How to Upgrade Laptop Computer Processors

By Kim Linton, eHow Editor

Some laptop computer processors can be upgraded.

Upgrading a laptop computer processor is not for beginners. It's possible to completely destroy your laptop during a major upgrade of this type. That being said, it can be done successfully if you take the time to learn everything you can about your laptop. Also, you should already have some experience upgrading desktop or laptop computer components. Of course, each laptop is different, and some require more work than others. Follow these general steps to safely upgrade your laptop computer processor.

Selecting an Appropriate Processor



Central Processing Units (CPUs, Processors)
Often called the brains of the computer, the CPU is the device that performs the calculations that make computing possible. Although there are several CPU manufacturers, Intel and Advanced Micro Devices (AMD) make the vast majority of processors used in Windows-based PCs, so we will limit our discussion mostly to Intel Celeron and Pentium II, III, and 4 processors, and AMD K6-2, K6-3, Athlon, and Duron processors. For more information, go to intel.com or amd.com. One other processor family worth mentioning is the very inexpensive VIA C3 family from VIA Technologies (via.com.tw), which has started to show up in some similarly inexpensive systems. Time will tell if the quality will match that of Intel or AMD.

AMD Company , on Monday officially presented the first four core opteron processor , and it is intended to begin the dispatch of higher-speed four core processor during December.
Randy allen, AMD subdivision Vice President , which is specialized in servers and work stations said to journalists and business partners, that 2,5- GHz version will be supplied, beginning from December.
n the previous interviews Allen indicated that the company plans to rapidly increase the frequency after the release of the first models. AMD processors work at lower frequencies than competitor products however, it does not interfere with AMD production to show higher results : absolute performance taking in account power unit (performance/watt) .

Let us recall, that on December AMD plan to show up processor for desktop systems AMD phenom.

Computer Processors



Processors in a computer are the main important thing which decides the performance of the whole system. Many people are unaware of the fact that processors determine the speed of a computer rather people think that the speed of the system depends on the RAM of the computer. Lately I was using this Pentium four processor with 2.6 GHz. Many of my friends advised me to increase the RAM and then I decided to upgrade the RAM from 512 MB to 1 GB. Then I bought another 512 MB RAM and put it in the slot. Even after that I experienced the system is slow. There one of my friends told me the fact that processor speed represented in GHz is the one which decides the performance of a system and not the RAM after a particular size of RAM. This means I have been using my RAM only up to 300MB, so if the system is still slow it means that the processor capacity is poor. Now that various improvements in processors have been made by many manufacturer like AMD, Intel, etc. There were dual core processors and even Quadra core processors have been invented. I am happy that I use a Quadra core processor now.

1.0 Personal Computer Components

1.1 Identify the fundamental principles of using personal computers

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Identify the names purposes and characteristics of processor / CPUs
o CPU chips (e.g. AMD, Intel)
o CPU technologies
+ Hyperthreading
+ Dual core
+ Throttling
+ Micro code (MMX)
+ Overclocking
+ Cache
+ VRM
+ Speed (real vs. actual)
+ 32 vs. 64 bit

CPU technologies



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Hyperthreading

Hyperthreading (Hyper-Threading) Technology enables a single physical processor to execute multiple threads (instruction streams) simultaneously, resulting in improved performance.
For example, in Intel® Xeon™ family of processors each physical processor act as two logical processors for the operating system. The two logical processors will still share the same execution resources of the processor core. Hyperthreading was added to Pentium 4 processors afterwards. The advantages of HyperThreading are support for multi-threaded code, allowing multiple threads to run simultaneously, improved reaction and response times, and the increased number of users a server can support.

Using conventional processing, the processor used to execute only one task (or process) at a given time. If the given process is busy fetching instructions from memory, the processor simply used to wait for instructions to be fetched from memory. Using Hyperthreading, the processor can execute two or more threads simultaneously, and the wastage of processor time is minimized.

Note that the applications need to be written to comply with Hyper-threading to use the improved performance. A Hyper-Threaded intel processor has "H T" letters inscribed as shown below.

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Dual-Core

A dual-core processor consists of two complete execution cores in one physical processor , both running at the same frequency. Both cores share the same packaging and the same interface with the chipset and memory. Multi-core is similar to dual-core, but allows for more than two separate processors. Here too, the programs must be written to use multi-processing to take advantage of Dual-Core technology.

A Dual-core processor may also implement Hyper-threading to improve performance. The primary difference between Dual-core and Hyper-threading is that in the former, the entire processor is duplicated including execution core. Hyper-threading doesn't duplicate execution core of the processor, though the Operating System sees HT processor as two separate logical processors.

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Throttling

CPU throttling refers to slowing down of the processor when required. For example, if the CPU is overheated, you may want to slow down the CPU clock to reduce power consumed by the CPU, and thereby avoiding any damage to the Processor due to overheat.

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Micro Code (MMX): MMX stands for Multimedia Extensions.

MMX is designed to accelerate multimedia and communications applications. This is done through a set of Micro code instructions which are built into microprocessors to enable them to handle common multimedia operations like DSP (Digital Signal Processing).

Multimedia applications such as graphics, video, games, and music files can be benefitted by using MMX technology. MMX technology can only be used by software that is written specifically to use the MMX instructions. These applications are referred to as MMX enabled.

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Overclocking

Overclocking is the term used to gain more performance by running the CPU or memory or any other computer component at a speed higher than that specified by the manufacturer. Typically, CPU/memory vendors test the components at rated conditions for proper functionality. For example, if the rated temperature is 40C, the actual ambient temperature may be much less than 40C. This gives room for running the CPU at a higher clock-rate under ambient conditions. A processor rated at 2.4GHz might be overclocked to 2.6GHz, while memory rated at 200MHz might be pushed to 220MHz or higher. The extra speed results in higher performance by the processor and/or memory in a given time period, increasing the overall computing power of the PC.

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Cache

Use of Cache memory: Usually, the main memory is made up of DRAM (such as SDRAM), which is very slow. Cache (pronounced as Cash) is made up of high speed RAM (such as SRAM), and is quite fast. Cache memory works as intermediary, where the instructions are stored for execution after being fetching from the main memory or hard disk. If a particular instruction is not available in Cache for execution, it is called a Cache Miss, and corresponding code block is fetched from the main memory/hard disk and stored in the Cache. The implementation of Cache memory significantly reduces the memory access time for the processor, and expedites instruction execution times.
There are two types of cache memory.

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L1 Cache, and
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L2 Cache

L1 cache typically resides internal to the processor, and L2 cache usually sits outside the CPU chip (but some recent CPUs have L2 built within the chip). Cache normally utilizes high speed RAM such as SRAM. A typical L1 cache is 256Kb and a typical L2 cache is 1MB.

Disk Cache: Disk caching is similar to Cache memory, but instead of using high-speed SRAM, a disk cache uses conventional main memory. The most recently accessed data from the disk is stored in a memory buffer. When a program needs to access data from the disk, it first checks the disk cache to see if the data is there. Disk caching can improve the performance of applications significantly, because accessing data in RAM is much faster than accessing a byte on a hard disk.

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VRM

Short for Voltage Regulator Module, it is installed on a motherboard to regulate the voltage fed to the microprocessor. Nearly all motherboards have either a built-in voltage regulator or a VRM.

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Speed (real vs. actual)

The System Properties dialog box displays basic information about your computer's processor speed. However, the value for the processor speed in this dialog box may differ slightly from the manufacturer's specification.
The value that is listed in the System Properties dialog box refers to the current speed of the CPU and not the processor's maximum speed.

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32 vs. 64 bit

It is basically the addressable memory space of a CPU. A 32-bit CPU can address 2^32 or 4GB of memory space, whereas a 64-bit CPU can address 2^64 bits of memory space, which is huge. Note that the OS also must support 64-bit functionality to use 64-bit hardware. The AMD Athlon 64 line, the Intel Core 2 Duo, and some Intel Pentium CPUs are capable of running a 64-bit OS.

Windows XP and Vista are available in both 32 bit and 64 bit operating systems. Old 16-bit software, supported under regular 32-bit XP, doesn't work under XP x64. 32-bit applications run under Windows XP x64 (64-bit version of Windows XP) but use special mode. However, 32-bit applications will not be using performance gains associated with 64-bit system. On the other hand, 32 bit XP OS can support 16-bit software. Driver support is also a big issue with 64-bit OS. Most of the peripheral manufacturers are yet to develop drivers for 64-bit OS.

Cooling processors and video cards




CPU and GPU are the most powerful sources of heat inside a modern computer. There are many different designs of cooling systems for these components. Diversity of solutions is striking. Classifications, descriptions, and comparisons of these coolers lie outside the scope of this article: you may read corresponding sections of popular IT web sites: iXBT.com, Overclockers.ru and others. We are just going to publish general recommendations.

As a rule, a significant limiting factor for choosing coolers for a processor and a video card is your budget: highly efficient and quiet cooling systems are very expensive. What I said in the section about cooling principles means that you'd better use cooling systems with as large heatsinks as possible, preferably made of copper. As copper is too expensive, engineers often use combined solutions: a copper core pressed into an aluminum heatsink; copper contributes to better redistribution of heat. You'd better use low-speed fans in your cooling system: they are less noisy. In order to preserve acceptable performance, engineers use large fans (up to 120 mm). For example, here is CPU cooler Zalman CNPS7700-AlCu:

CPU package

socket or CPU slot is a connector on a computer's motherboard that accepts a CPU and forms an electrical interface with it. As of 2007, most desktop and server computers, particularly those based on the Intel x86 architecture, include socketed processors.
Most CPU-sockets interfaces are based on the pin grid array (PGA) architecture, in which short, stiff pins on the underside of the processor package mate with holes in the socket. To minimize the risk of bent pins, zero insertion force (ZIF) sockets allow the processor to be inserted without any resistance, then grip the pins firmly to ensure a reliable contact after a lever is flipped.
As of 2007, several current and upcoming socket designs use land grid array (LGA) technology instead. In this design, it is the socket which contains pins. The pins contact pads or lands on the bottom of the processor package.
In the late 1990s, many x86 processors fit into slots, rather than sockets. CPU slots are single-edged connectors similar to expansion slots, into which a PCB holding a processor is inserted. Slotted CPU packages offered two advantages: L2 cache memory could be upgraded by installing an additional chip onto the processor PCB, and processor insertion and removal was often easier. However, slotted packages require longer traces between the CPU and chipset, and therefore became unsuitable as clock speeds passed 500 MHz. Slots were abandoned with the introduction of AMD's Socket A and Intel's Socket 370.
Socket 563 is a microPGA CPU socket used exclusively for low-power (16 W and 25 W TDP) Athlon XP-M processors (Models 8 & 10).
This socket can usually be found on laptops and requires a low-power mobile part in a special 563-pin µPGA package which is different from the Socket A (453 pin) package used for other Athlon processors.
There exists desktop computer motherboards equipped with socket 563. PCChips is known to have marketed such a board, the M863G Ver3 (actually made by ECS), bundled with a socket 563 processor and a heatsink.Socket 563 is a microPGA CPU socket used exclusively for low-power (16 W and 25 W TDP) Athlon XP-M processors (Models 8 & 10).
This socket can usually be found on laptops and requires a low-power mobile part in a special 563-pin µPGA package which is different from the Socket A (453 pin) package used for other Athlon processors.
There exists desktop computer motherboards equipped with socket 563. PCChips is known to have marketed such a board, the M863G Ver3 (actually made by ECS), bundled with a socket 563 processor and a heatsink.

AWIPS - (Advanced Weather Interactive Processing System) - computer system used by the NWS for integrating graphics, satellite and radar imagery. AWIPS is a state-of-the-art computer system deployed throughout the NWS in the late 1990s. Forecasters use this system to view numerous meteorological data-sets simultaneously. The system allows forecasters to compare observations, satellite, and radar data to computer model forecast data, in order to produce more accurate forecasts.
The computer processors used by AWIPS and the 88D Radar takes up an entire room. The processors handle billions of bits of data per second.

A Closer Look at Windows Vista, Part III: 32-Bit vs. 64-Bit Windows
231 ratings | 3.29 out of 5


Figure 1. The paging table moves segments of virtual memory into physical memory as needed to provide more memory to running processes.


Overview

The release of Windows Vista, the latest Microsoft operating system, is an opportunity for engineers and scientists to harness new technologies and features to solve technical problems. Unlike previous versions of Windows, there are two widely available versions of the new Windows operating system: Windows Vista for 32-bit processors and Windows Vista x64 Edition for 64-bit processors. Whether porting a system to Windows Vista or starting new development on the OS, it is important to understand which version best suits your needs.
Table of Contents

1. What Are the Differences between 64-Bit and 32-Bit Processors?
2. Misconceptions about Windows Vista x64 Edition
3. Hardware Requirements for the Different Versions of Windows Vista
4. Potential Benefits of Windows Vista x64 Edition
5. Potential Drawbacks to Windows Vista x64 Edition
6. Evaluating an Engineering System on Windows Vista
7. Summary
8. More Information on Windows Vista

What Are the Differences between 64-Bit and 32-Bit Processors?

To understand why 64-bit operating systems are a logical step in the evolution of the PC, consider this background information. Often the maximum size of the physical memory on a computer is less than the amount needed for all running programs. This is especially true when multiple processes or applications execute simultaneously. The solution for this is that programs store some of their data on the hard drive and copy it back and forth to physical memory as needed.

This solution is often referred to as “virtual memory,” in which the computer simulates having large amounts of contiguous physical memory. A paging table is responsible for moving segments of virtual memory into physical memory as necessary. If the amount of memory demanded by all running processes exceeds the available physical memory (RAM), the paging table stores low-priority processes on the hard drive in the page file, which is much slower than RAM. When the user needs these processes, the page table remaps them into physical memory, where the user can access them at high speeds (see Figure 1). The total number of addresses available in the virtual memory – the total amount of data the computer can keep in its working area for applications – is determined by the width of the registers on the computer processor.



Until recently, almost all consumer PCs used 32-bit processors. The bit size of a processor refers to the size of the address space it can reference. A 32-bit processor can reference 2^32 bytes, or 4 GB of memory. These 32-bit processors were standard at a time when 4 GB was thought to be more than enough memory space for software applications on Windows. When a process, such as running a program, is created on an x86 Windows computer with a 32-bit processor, the operating system allocates its 4 GB of virtual memory, irrespective of the actual physical memory installed on a system. Half of that allocated memory is user-accessible memory, while the other half is for kernel processes such as drivers. Modern computing systems increasingly confront the 4 GB ceiling thanks to memory-intensive applications and the need to store multiple processes in memory simultaneously.

In 2003, AMD released the first widely accepted 64-bit processor aimed at consumers, the Athlon 64, and coined AMD64 as the name for the new instruction set. Microsoft refers to the instruction set as x64, which parallels the widely accepted x86 nomenclature used for the instructions that run on most 32-bit processors. Per preferred Microsoft naming conventions, Windows Vista x64 Edition refers to the 64-bit version of Windows Vista in this article.

Processors capable of referencing larger address spaces provide the opportunity to use more physical memory than ever before, potentially reducing the overhead spent moving processes in and out of physical memory. The 64-bit processors are theoretically capable of referencing 2^64 locations in memory, or 16 exabytes, which is more than 4 billion times the number of memory locations 32-bit processors can reference. However, all 64-bit versions of Microsoft operating systems currently impose a 16 TB limit on address space and allow no more than 128 GB of physical memory due to the impracticality of having 16 TB of RAM. Processes created on Windows Vista x64 Edition are allotted 8 TB in virtual memory for user processes and 8 TB for kernel processes to create a virtual memory of 16 TB.

To summarize, the ability of Windows Vista x64 Edition to add address more memory space than previous versions of Windows helps minimize the time spent swapping processes in and out of memory by storing more of them in RAM.

Graphene Transistors

A new form of carbon being pioneered by Walter de Heer of Georgia Tech could lead to speedy, compact computer processors.

The remarkable increases in computer speed over the last few decades could be approaching an end, in part because silicon is reaching its physical limits. But this past December, in a small Washington, DC, conference room packed to overflowing with an audience drawn largely from the semiconductor industry, Georgia Tech physic�*s professor Walter de Heer described his latest work on a surprising alternative to silicon that could be far faster. The material: graphene, a seemingly unimpressive substance found in ordinary pencil lead.
Theoretical models had previously predicted that graphene, a form of carbon consisting of layers one atom thick, could be made into transistors more than a hundred times as fast as today's silicon transistors. In his talk, de Heer reported making arrays of hundreds of graphene transistors on a single chip. Though the transistors still fall far short of the material's ultimate promise, the arrays, which were fabricated in collaboration with MIT's Lincoln Laboratory, offer strong evidence that graphene could be practical for future generations of electronics.
video link>>>
Today's silicon-based computer processors can perform only a certain number of operations per second without overheating. But electrons move through graphene with almost no resistance, generating little heat. What's more, graphene is itself a good thermal conductor, allowing heat to dissipate quickly. Because of these and other factors, graphene-based electronics could operate at much higher speeds. "There's an ultimate limit to the speed of silicon--you can only go so far, and you cannot increase its speed any more," de Heer says. Right now silicon is stuck in the gigahertz range. But with graphene, de Heer says, "I believe we can do a terahertz--a factor of a thousand over a gigahertz. And if we can go beyond, it will be very interesting."
Besides making computers faster, graphene electronics could be useful for communications and imaging technolo�*gies that require ultrafast transistors. Indeed, graphene is likely to find its first use in high-frequency applications such as terahertz-wave imaging, which can be used to detect hidden weapons. And speed isn't graphene's only advantage. Silicon can't be carved into pieces smaller than about 10 nanometers without losing its attractive electronic properties. But the basic physics of graphene remain the same--and in some ways its electronic properties actually improve--in pieces smaller than a single nanometer.
Interest in graphene was sparked by research into carbon nanotubes as potential successors to silicon. Carbon nanotubes, which are essentially sheets of graphene rolled up into cylinders, also have excellent electronic properties that could lead to ultrahigh-�*performance electronics. But nanotubes have to be carefully sorted and positioned in order to produce complex circuits, and good ways to do this haven't been developed. �*Graphene is far easier to work with.
In fact, the devices that de Heer announced in December were carved into graphene using techniques very much like those used to manufacture silicon chips today. "That's why industry people are looking at what we're doing," he says. "We can pattern graphene using basically the same methods we pattern silicon with. It doesn't look like a science project. It looks like technology to them."
Graphene hasn't always looked like a promising electronic material. For one thing, it doesn't naturally exhibit the type of switching behavior required for computing. Semiconductors such as silicon can conduct electrons in one state, but they can also be switched to a state of very low conductivity, where they're essentially turned off. By contrast, graphene's conductivity can be changed slightly, but it can't be turned off. That's okay in certain applications, such as high-frequency transistors for imaging and communications. But such transistors would be too inefficient for use in computer processors.
In 2001, however, de Heer used a computer model to show that if graphene could be fashioned into very narrow ribbons, it would begin to behave like a semiconductor. (Other researchers, he learned later, had already made similar observations.) In practice, de Heer has not yet been able to fabricate graphene ribbons narrow enough to behave as predicted. But two other methods have been shown to have similar promise: chemically modifying graphene and putting a layer of graphene on top of certain other substrates. In his presentation in Washington, de Heer described how modifying graphene ribbons with oxygen can induce semiconducting behavior. Combining these different techniques, he believes, could produce the switching behavior needed for transistors in computer processors.
Meanwhile, the promise of graphene electronics has caught the semiconductor industry's attention. Hewlett-�*Packard, IBM, and Intel.

Intel Pentium D 925 3.0GHz 800MHz 4MB-Cache Socket 775 CPU



Intel's Pentium D 925 processor features a dual core design that offers exceptional functionality and performance for those who run multiple applications! Computer users can perform multiple tasks such as digital rendering and gaming while running a virus scan or other background tasks seamlessly! This Socket 775 CPU runs at 3 GHz on an800 MHz front side bus and a4 MB L2 Cache. For an outstanding computing experience for your desktop or workstation, upgrade to this Intel Pentium D 925 processor today!

AMD Athlon64 FX-60 Dual Core Processor


| CPU Processor Reviews, News | No Comments
Dual core processors have already made their way into the high end wordstation and server market in a big way, but have been slower to crack into the consumer market and are often relegated to those looking to upgrade to very fancy machinery.

One of the factors that comes into play is that much of the software available just doesn’t take advantage of this technology, whereas high performance systems have had it for a little while now.

With the release of 64-bit windows and now video card manufacturers making their cards capable of utilising multi-core processors and hopefully soon, gaming software to support it dual-core processors are coming into their own, slowly, but surely.

AMD and Intel take quite different routes to doing the dual-core processor thing, which can be read about in the article at pcstats. Both are bitter rivals, plugging away at their own technology to get as much as they can from their processors.

AMD has introduced Cool ‘n’ Quiet technology which effectively clocks a processor down when it is not being used heavily, so its clock speeds are lower. When the computer starts using more resources the clock speeds and voltages are returned closer to their normal levels, until they reach normal levels somewhere near 100% system demand.

The processor beats out the Pentium D 840 in all of the system tests that are performed and does so using less power, which is of great concern to those running hundreds of computers in a corporate environment, but probably less to most home users.

64 bit operating system and software also made a big difference, allowing even faster speeds with this new technology.

Check out the full article for all the details.

CS123 Hardware and Software Installation



CPU socket

From Wikipedia, the free encyclopediaJump to: navigation, searchThe Socket 370 processor socket, a ZIF type PGA socketA CPU socket or CPU slot is a connector on a computer's motherboard that accepts a CPU and forms an electrical interface with it. As of 2007, most desktop and server computers, particularly those based on the Intel x86 architecture, include socketed processors.Most CPU-sockets interfaces are based on the pin grid array (PGA) architecture, in which short, stiff pins on the underside of the processor package mate with holes in the socket. To minimize the risk of bent pins, zero insertion force (ZIF) sockets allow the processor to be inserted without any resistance, then grip the pins firmly to ensure a reliable contact after a lever is flipped.As of 2007, several current and upcoming socket designs use land grid array (LGA) technology instead. In this design, it is the socket which contains pins. The pins contact pads or lands on the bottom of the processor package.In the late 1990s, many x86 processors fit into slots, rather than sockets. CPU slots are single-edged connectors similar to expansion slots, into which a PCB holding a processor is inserted. Slotted CPU packages offered two advantages: L2 cache memory could be upgraded by installing an additional chip onto the processor PCB, and processor insertion and removal was often easier. However, slotted packages require longer traces between the CPU and chipset, and therefore became unsuitable as clock speeds passed 500 MHz. Slots were abandoned with the introduction of AMD's Socket A and Intel's Socket 370.

DualCor cPC [Mobile computer]01Mar06




DualCor cPC [Mobile computer]01Mar06


Mobile Professionals, Rejoice! Slightly smaller than a VHS tape, this mobile computer has two processors: a 400-megahertz mobile processor for light tasks such as Web surfing and a 1.5-gigahertz laptop chip that runs Windows XP for more intensive jobs like PowerPoint presentations. To conserve battery power, the individual processors don’t run when they’re not in use. Eight to 12 hours of battery life. DualCor cPC $1,500

Christmas time, Apple launch iPhone nano

Apple is about to launch a ‘nano’ version of the hugely successful iPhone. It is expected to be in the shops in time for Christmas.
The product will be launched in the UK at up to £150 for pay-as-you-go customers by O2, the mobile phone group owned by Spain’s Telefonica. ‘This will be a big one,’ said an industry source.

Intel Core i7 processors now Available to buy in the US



The new Intel Core i7 processors are available on an Online computer shop (NewEgg) in U.S. for buying.These new technology processors from Intel will be available from 17 Nov. 2008 in U.S..No annnouncement regarding their availability in India has been made yet but they are expected soon.

The first three processors in Intel Core i7 series will be:

Intel Core i7 920 2.66GHz LGA 1366 Quad-Core Processor
Intel Core i7 940 2.93GHz LGA 1366 Quad-Core Processor
Intel Core i7 Extreme Edition 965 3.2GHz LGA 1366 Quad-Core Processor

COMPUTER CONSULTANT EXPRESS

Introduction

Hello and welcome to the new corporate home page of Computer Consultant Express. CCE is a home based business to help the beginning or average computer user become more productive with their computer system. I believe in the "Teach a man to fish" principle. If I can fix your computer while teaching you at the same time then you will become more knowlegable in the process, rather than the "Fix it and leave" principle some people use. I charge a fair price for my services and I give you all the options at my disposal to help you make the right decisions. I can set up systems, small office or home networks and more. With over 20 years experience with computers and information systems I can help you get the most out of your investment. Please feel free to explore my services and products and if you are in need of something else please don't hesitiate to Contact me.

Grids in IT history


Information technology is constantly on the move. Many of the ideas behind grid computing are not new. For example:

"Shared computing power" In the 1960s and 1970s, computing was dominated by huge mainframe computers that were shared by whole organizations.

"Computing as a utility" In 1965, the developers of an operating system called Multics (an ancestor of Unix, which is an ancestor of Linux), first suggested the idea that access to computing resources could be like access to water, gas and electricity: something that you pays for according to the amount that you use.
REINVENTING THE WHEEL?

If these ideas are old ideas, is grid computing just a new way of "reinventing the wheel"? Perhaps, but each time the wheel is reinvented, it takes on a more powerful form, especially since computer processors, memories and networks improve at an exponential rates (ever heard of Moore's law?).

The hardware behind grid computing typically improves by a factor of 100 every 10 years, enough to power all-new previously impossible IT solutions.

1. A Core Duo Laptop With New Intel Integrated Graphics Technology


HP's Pavilion DV1000T laptop computer comes with a 1.66 GHz Intel Core Duo CPU and the new Intel 945GM chipset with an integrated 950 GMA graphics processor. This is the first time MobilityGuru has looked at a mobile computer with the 950 Graphics Media Accelerator. How does the 950 GMA compare to earlier GMAs and to dedicated graphics processors?

Overclocking the Intel Pentium D 805 processor
Thursday, April 20th, 2006 | CPU Processor Reviews, News

The Intel Pentium D processor provides a bottom of the range option for those looking for a dual core processor without the cost involved in getting many of them.

This chip is fairly new to the market and mates two smithfield cores together, with a FSB of 533MHz, one L2 cache of 1MB each for the cores. Unlike its brothers and sisters in the 800 series of dual-core processors from Intel, which all run at 800MHz, this one runs slower at 533MHz, with a multiplier of 20 to get to a speed of 2.67GHz.

In the review at legitreviews.com they managed to push the FSB up to 760MHz without any problems from the processor and loaded up Windows and ran their tests without any problems. The actual increase in performance did not quite match the rise in processor speeds, with the overall change being about a 29% in performance or so.

The processor goes past the levels of the 840 processor and starts to come near the level set by the 840 Extreme Edition.

There is a lot or praise for this chip on the site and the test scores go to show how much it can perform, and how much you can get for your money from the lowest priced dual-core processor around. With a decent motherboard for under a hundred bucks, you will be able to get a processor that is capable or running up to 3.8GHz with a little bit of overclocking.

LINK

Apple has unveiled an updated version of iMac all-in-one desktop computer. The new iMac offers faster processors with 6MB cache L2 and faster 1066 MHz front side bus and 2 GB of RAM. Her 24 - inch model also contains a 3.06 GHz Intel Core 2 Duo processor and high-performance NVIDIA GeForce 8800 GS graphics.

Not quite so new, but equally exotic, is the Koolance CPU-300-V10 water block, one of a pair destined to suck up the 80 watts of heat generated by each of my Xeon 3.06 GHz processors. These are designed for Koolance's new standard 10mm 3/8" tubing, and have a copper base with a mirror-finished 21k gold-plating. No wonder the damn things are so expensive! In the reviews it's scoring extremely well for both ease of installation and thermal performance, and as all the elements of the cooling subsystem are from the same manufacturer I have a reassuring glow from the thought that at least they've all been tested with each other - there may well be enough nasty surprises involved in my first foray into water cooling without the added excitement of mixing and matching...

I don't plan on carrying out the transplant from the existing case for another week or so, but I doubt I'll be able to resist showing off the various other components as they arrive. Watch this space!

Stasia Satellite Groundstation

Wavix has developed an inexpensive two-way satellite communication system specifically to support remote data collection and e-mail services. It is designed as an economical, high-throughput alternative to fill the niche between low-cost, low-throughput systems like Argos, GOES, and Orbcomm, and high-cost, very high-throughput systems like Inmarsat and Intelsat. See how this Satellite Groundstation was developed..

MIT Media Lab "Eye Society" Powered by ADS!

Eye Society is a project in which a "society" of intelligent cameras solves calibration and scene-modeling problems through exchange of data. There is no central server. Adding a degree of mobility to the cameras will further permit them to rearrange themselves to take advantage of egomotion and parallax, to verify calibration calculations,to see viewpoints with strong three-point perspective, fill in occluded regions, and better model occluded object contours.

Read here about this Computer Vision Application

8D™ Pay and Go Parking Kiosk

8D had created Cloud 9, a powerful Java-based operating environment that simplifies system testing and reprogramming, and 8D ECO, a compact integrated unit that can be embedded in any remote device. 8D decided to proceed with a RISC-based platform, after realizing the low power, rich I/O parameters needed for this application. Intel’s low-powered RISC-based processors and a large reserve battery enable the stations to run on solar power, separate from both electrical and telephone grids See how ADS and 8D built this Parking Kiosk

HOME APPLIANCE DEAL USA


Details of Trade Lead
Subject : Toshiba Port

Post Date : 19th February 2009
Expiry date : 20th February 2010


Description
We offer Toshiba Port.

Processor: 1.4GHz Intel Core 2 Duo SU9400
Memory: 3GB RAM
Storage: 128GB SSD
Optical Drive: DVD+/-R
Screen: 12.1 inches, 1280x800
Graphics: Intel GMA 4500MHD (128MB)
Weight: 2.2 pounds
Dimensions (HWD): 0.77x8.5x11.1 inches
Operating System: Windows Vista Business

Toshiba has thought of just about everything with its gorgeous, sleek, Portg R600. Its like an Apple MacBook Air, but with portsand an optical driveand (sadly) Windows Vista. In fact, its only a hair thicker than the Air (0.77 versus 0.76 inches), and just like the Air, it has that Frisbee-light feel to it. Were thrilled that Toshiba engineers managed to include all the hardware Apple could not (although the Air does have a larger screen), but at $2,099 for the base model and $2,999 for our tested configuation, the R600 will be an option for only a small segment of the market (and one that continues to shrink with the recession).

We love handing the 2.2-pound R600 to bystanders carrying 5-pound notebooks and seeing their reactions. The aluminum lid with a magnesium-alloy chassis and thin frame make the system feel like a toy, and, indeed, it could stand to be a little sturdier. The 12.1-inch screen has quite a bit of flex, as does the keyboard. But youll find plenty of goodies around the outside of the chassis.

On the left, youll find a VGA port, an eSATA/USB combo port (with Toshibas sleep-and-charge function, which allows you to charge your devices while the system is sleeping, hibernating, or shut down), a regular USB port, headphone and mic jacks, and a volume dial. Along the right, youll find an SDHC Card slot, a Wi-Fi switch, a USB port, an Ethernet port, a specially designed 7mm DVDRW drive, and, tucked beneath the optical drive, a 54mm ExpressCard slot. We must also note the extraordinarily small power brick, which weighs a scant 6.4 ounces.

We have Desktops at Affordable Price for you, New and Used.


Contact Information
Contact Person
Mr. MARK DAVIESON
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Address 2605 STATE HIGHWAY J, HAYTI, ST. LOUIS - 63851, MISSOURI, UNITED STATES
Phone Number 1-631-9254142
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Cooling it beyond cold
Liquid cooling systems usually use ordinary water; some use liquid nitrogen, which is about the coldest liquid there is (except maybe for Lake Tahoe in the early spring), around –196 degrees Celsius.

Water cooling systems, called waterblocks (see Figure 9-2), are available for CPUs, video processors, and chipsets. They do what you expect: circulate water in a closed system through a cooling agent and over the processor, where the water absorbs heat from the processor.


Figure 9-2: A CPU waterblock is the component of a water-cooling system that attaches to the heat sink and CPU.

Image courtesy of Swiftech

The most sophisticated systems used liquid nitrogen to cool the heat sinks and the processor. Just to frame a reference for you, water freezes solid at 0 degrees Celsius (32 degrees Fahrenheit) and boils at 100 degrees Celsius (212 degrees Fahrenheit). So –196 degrees Celsius is nearly 200 degrees (Celsius) colder than the temperature needed to freeze water. Obviously, this is not something you want to just cobble together for your PC.

See Chapter 6 for more information you need to know for the exam about the methods and devices used to cool a microprocessor.

Meet Jisus’ younger brother: Van Der Led’s Jisus 2
The 299 Euro Jisus laptop from Van Der Led has only been available for a few days, and already the company has introduced its successor: the Jisus 2. Like the original Jisus, the new computer is a low-cost ultraportable. But it replaces the 1GHz Loongson CPU with a 1.6GHZ VIA C7 chip, packs a larger 10.2 inch 1024 x 600 pixel display, and sports more RAM and storage space. Here’s a rundown of the specs:

Display: 10.2 inch 1024 x 600 pixel display
CPU: 1.6GHz VIA C7-M
Graphics: VIA Chrome9 HC
RAM: 1GB DDR2
Storage: 80GB 5400rpm HDD
Connectivity: 802.11a/b/g, Bluetooth, Ethernet
Expansion: 2 USB ports, SD/MS/MS-Pro/MMC slot
Webcam: 1.3MB
Battery: 3 cell 2200mAh battery with estimated 3 hour battery life
Operating System: Linux
Price: 349 Euros
The Jisus 2 doesn’t come in the same wide array of colors as its predecessor. But it does include a leather case that comes in brown, pink, and red.

Archbishop Computer
Richard Nagy aka Datamancer announced a new computer with a meticulous design inspired from the Gothic artwork elements. It is called the Archbishop Computer and looks amazing!
The designer chose an AMD Athlon 64 X2 5000+ processor clocked at 2.6 GHz, ASUS M2A-VM mainboard, 2GB DDR2 memory upgradeable up to 8GB, and added 250GB S-ATA HDD storage, a DVD burner, the NVIDIA GeForce 8400GS with 512MB memory, the ALC883 High Definition Audio Codec, Ethernet connectivity, and a 420W power supply. He installed the Windows Vista Home Premium operating system with Microsoft Office 2007 suite 60-day trial

Intel Centrino 2
At the same time with the release of the new Intel Centrino 2 Processor Technology designed for laptop computer performance, Intel has also announced 5 new Intel Core 2 processors, 250 costumer and business notebook models, all operating on the new platform.
Among these, one model seems to be the world's highest-performing dual-core mobile processor. It’s an Intel Core 2 Extreme running at up to 3.06GHz speeds.
In three months, the company will reveal 8 new processor models featuring the quad-core technology and the next-generation of models designed for ultra-thin and light notebooks. With these, Intel releases totalize 14 different laptop processors, promising to increase the mobile performance up to the desktop PC level.

Montevina, as it was codenamed, comes with the vPro enhancement to increase performance and battery life, as well as support for 802.11n wireless standard, WiMAX, and new mobile business management functionalities.

Qualcomm’s Gobi
Technology simplifies complex multi-carrier wireless deployments for IT departments and delivers mobile broadband speeds via EV-DO and HSPA connectivity types.
In addition to all these, the new Toughbook computer brings an integrated RFID reader, Bluetooth 2.0, wireless module with draft N support, a built-in 2MP camera with auto-focus and dual LED lights, a barcode reader, and contactless smart card reader and fingerprint readers.
For the design, Panasonic chose a fanless system to reduce germs, sealed buttons, gapless LCD display, no exposed ports, and a special software tool that can be set to remind users to clean the tablet at specific time intervals.

Tests results demonstrated that the Panasonic Toughbook H1 can withstand 3-foot drops and is water and dust resistant. It comes with a 3-year warranty.

It will be available on the market at the beginning of 2009 at a street price of $2,999 with Windows Vista Business with Service Pack 1, the 1.86GHz Intel Atom processor, 1GB RAM memory, 80GB shock-mounted hard drive, integrated docking connector, GPS receiver, and the 10.4-inch 500-nit touchscreen display with 1024 x 768 resolution, all weighting 3.4lbs.

Cheap Computer
For some people money is not an option when it comes to purchasing a new computer, and if that is the case then you should take a serious look at the Advent GX9200 PC. The computer uses a .66GHz Intel Quad Core QX6700 Extreme processor with 2 x 4Mb Cache, this has to be one of the fastest entertainment PC’s around.

So what else makes the Advent GX9200 an awesome monster? Well for starters, you get 2GB of DDR RAM, and as this is an entertainment PC you need plenty of storage, and the GX9200 has 800GB of it. Gaming is just awesome thanks to not one but two 512Mb ATI X1950 XTX graphics cards.

Specifications for the Advent GX9200 Quad Core QX6700 Computer are:
• 2.66GHz Intel Quad Core QX6700 Extreme Edition Processor
• 800 MHz FSB with 4MB of Cache
• 2GB RAM
• 800 GB Hard Drive
• 2 x 512Mb ATI X1950 XTX Graphics Card
• Dual Layer DVD RW
• 8 x USB
• 1 x Firewire
• 17-inch Monitor

Computers
Apple's New MacBook & MacBook Pro Australian Pricing
Posted by Nick Broughall at 11:30 AM on February 27, 2008
It was a pretty safe bet that the MacBook Pro would be getting updated with the multi-touch interface soon. I'm just glad I decided not to buy a MacBook Pro last month when I needed a new computer – I'd be pretty pissed off now if I had. Not just because of the spec bump, but the price drop is what really makes it burn. A full rundown of the new prices on standard configurations is below:

Read More »

My New Computer, My First Build
Along with the CPU, I also ordered my new OS, Windows XP PRO Service Pack 2 OEM. I chose WinXP PRO for a couple reasons. At $145.00, it wasn't that much more expensive than WinXP Home. Pro has a few features not included in the Home addition, which I may or may not use, but may want later. Also, when the next Windows version, (Longhorn?) comes out, it will only be a matter of time before Microsoft discontinues support for XP, but I'm betting support will be around a lot longer for the Pro version than for the Home version.

I was a little leary about getting the OEM (Original Equipment Manufacturers) version but after doing some research at the Microsoft site and others, I found that as long as I affixed the included sticker, which has the activation key, to the back of the computer case I would be OK since I am building the computer for my self and it's not for retail sale. This way it was much cheaper, and, since I'm already familiar with XP, I dont need extensive printed documentation.

Toshiba Qosmio G55 Q802
Posted by: Sierra in Toshiba





Meet the most innovative laptop on the market! It is called Toshiba Qosmio G55 Q802 and is powered by the new TOSHIBA Quad Core HD Processor technology, also known as the Cell processor technology. This is the world’s first notebook model with this new computer technology and is included in the latest G55 series. I won’t talk about the other models in this line, as the Qosmio G55 Q802 gathers all of their functionalities plus this revolutionary technology.
The first thing you can do with this improvement is to use your laptop and the stored standarddefinition videos for high definition upscaling on enabled TVs, via the HDMI connectivity cable.

Next, you have the possibility to transcode you long video files in a few minutes, and to give you an example, a 1GB movie can be converted in just 10 minutes. Included in this powerful processing capability is the Toshiba Face Navigation, which provides an easy way to locate the part of the video you are interested in watching by choosing facial expressions from thumbnails.
The coolest feature is the Gesture Control technology that allows you to play, pause, fast-forward or rewind videos by waving your hands in the air.
To make these possible, the notebook runs on the Intel’s latest Core 2 Duo processor technology and uses the NVIDIA GeForce 9600M GT graphics card supporting 3D graphics processing and DirectX 10. This graphic processing unit can switch between the 512MB discrete graphics needed for intensive applications, and the GeForce motherboard GPU, to increase the battery life.

“In terms of the Qosmio laptop brand, innovation is the key ingredient,” said Jeff Barney, vice president and general manager, Digital Products Division, Toshiba America Information Systems. “The addition of the TOSHIBA Quad Core HD Processor marks a watershed moment in the multimedia and HD segments. Qosmio G55-Q802 laptop PC users now have the power and ability to control and manipulate their personal content with unmatched precision and speed while also enjoying their full DVD collections at resolutions up to 1080i.”

The Cell processor was created by Toshiba, Sony and IBM and is used in the Sony PlayStation 3 and supercomputers.

Other features of the new Toshiba Qosmio G55 Q802 notebook include an 18.4-inch widescreen TruBrite high-definition display, 2 Harman Kardon stereo speakers, one subwoofer, the Dolby Home Theater Dolby Home Theater technology, and the REGZA LINK HDMI technology to connect the laptop to your home theater system.

On the exterior, the laptop sports the Fusion finish with Vibe, white-LED FeatherTouch multimedia buttons and a flush-mounted touchpad. It is available at a price of $1,550 with Windows Vista operating system pre-installed, a 2.0GHz processor, 4GB memory, 500GB HDD, DVD-RW super multi double layer with Labelflash, and the Atheros 802.11 b/g/n WLAN module.

New Computer Chip Based on PS3 Cell
By Brian Ashcraft, 11:00 PM on Wed Aug 1 2007, 3,089 views
A prototype chip based on the PS3 Cell processor has been developed and will be shown next week in San Diego. The prototype is for computer boards (not the PS3), and it shouldn't come as a surprise as applications for the Cell have been mentioned for some time now. The original chip was developed by Sony, Sony Computer Entertainment, IBM and Toshiba. Called the "Cell Computing Board," this new prototype is the Cell Broadband Engine microprocessor married with the RSX graphics processor, which, according to Sony, goes beyond the Cell chip's power. That's right, a super computer. Fingers crossed for 4D output!
New Cell Prototype [PC Advisor]

Read More: teh future, PS3, Playstation 3, Toshiba, Cell, Ibm, Sony

New Computer Choc-Oat-Chip Cookies



I got a new computer at work!!!

Now, new computers at work might be something that happens every 18-24 months at your job, but I work in the public library (to BP: not an academic library with Aeron chairs :). Not that I'm complaining..I do love my job. But the public library isn't known as the hotbed of the latest technology, or have the purse strings for such purchases. I am so happy with the new processor and cool flat screen.

We were the last group to get the computers, so the anticipation was huge. What to do with all this energy? Make some cookies! I used the recipe on the Nestle Chocolate chip bag (Costco bulk size) for Choc-Oat-Chip Cookies.




This recipe is failsafe. Really, how can butter, flour, eggs, oatmeal and chocolate chips go wrong?

Intel P4 3.6gig Cpu New

The SL8J6 3.6GHz Pentium 4 processor supports Hyper-Threading Technology and features a 1MB L2 cache, an 800MHz front side bus and active heatsink. It supports the Intel 7721 chip set in the 775 pin PLGA package. The Intel Pentium 4 Processor provides the...

Computer Project
Well I got my Processor and other such items today. Installed them all, and the computer is humming along nicely.

Windows installed nicely, and the computer is humming along amazingly. I am impressed at the performance so far. I had NO ISSUES what so ever with the DDR3 RAM and the Intel DP455G Motherboard, which is apparently an issue with some people. Everything worked perfectly out of the box.



The Q6600 processor is very nice and I am happy I got it. The Cooling fan keeps it nice and cool, in fact it is the coolest thing int he box, the GeForce 9800GT is the hottest thing, pushing about 114 F when I am playing Left4Dead at max settings.

I have to say I am glad I now have a future proof computer. DDR3 and all that Jazz. Sadly the HD Audio headers on the motherboard don’t seem to pin out exactly to the audio plugs for my front panel connections. However I am sure I can and will be able to re-wire it to work around that issue in the coming days.

Item #A29841970s Intel MDS-800 Computer Console Antique
Price $450



This rare treasure is an original 1970s Intel Intellec MDS-800 computer with their new 8080 CPU Processor Console professionally framed. Included is also a NOS CPU 8080 CPU in original packaging to accent and preserve this precious piece of history. In 1974, Intel invented and offered this amazing 8080 CPU and offered this computer in the to developers. The Company called “Altair” next jumped into the arena with their “Build It Your Self Computer 8080” that Billy Gates and Paul Allen made Billions from this new machine development. This is the original Intel MDS-800 Computer Console that was the CPU 8080 extravaganza to the first Home / Personal Computers. Intel offered their new CPU with this computer console and Altair chased the development in kit form. It has been professionally framed to preserve an amazing piece of Intel Computer history and includes the NOS 8080 CPU. Console panel has all 8 rocker switches for programming machine or read out current operations with additional Boot and Reset switches. Size is 20” x 12” x 5” high framed. The Intel MDS-800 Computer Console is rarely found. This original Intel Intellec-series MDS-800 is will highlight any collection of antique computer memorabilia.

GN Computer Services - Computer Upgrades

It's a fact that most people who buy a new computer buy one which does not have a significantly faster processor than their old one. What makes their new computer seem much better than the old one is that it is likely to have much more memory, a much larger and faster hard disk, and a much faster video card. Apart from the processor itself these are the three components which make the biggest difference to performance, and in recent years they have become incredibly inexpensive. The problem for most people is knowing exactly what to buy and how to install it - that's where we come in. Our component prices are very competitive, and for certain upgrades, such as memory, there is no labour charge. Please phone us on 01324 881881 or send an email to info@gncs.biz - just tell us what you've got and what you want to do with it. We'll be happy to advise you.

Memory Upgrades
Most manufacturers sell their computers with the absolute minimum of memory they can get away with - just enough to run the operating system and a few less demanding programs such as word processors and internet browsers. Upgrading your computer's memory capacity is the single best improvement that you can make. You will notice the difference immediately on games and programs which create music and video, edit photgraphs and images, etc.

Hard Disk Upgrades
It doesn't matter how powerful your computer is; when your hard disk gets more than two thirds full it will slow down dramatically, especially if you're also short on memory. Almost all computers are capable of using much larger sized disks than the ones they are supplied with and it's also possible to fit second disks internally either to store more files or to allow for automatic backups.

Video Cards
Certain manufacturers make computers with powerful processors but very poor video cards. This gives the effect of being a very fast computer when running some programmes, but very slow on others - most noticeably games, and video and music editing programs. The reason for this is that although the computer processor is very fast, for many programs the processor has to 'wait' for the video card to catch-up and draw the screen. Other problems might be that DVDs either don't play properly or don't play at all.

DVD Writers and Other Components
Many people are perfectly happy with the speed and performance of their computers, but end up buying new ones because there is some function or feature that they don't have. Almost all desktop and laptop computers come with 'expansion slots' which are rarely ever used. However, these slots can be used to expand your computer's capabilities, for example; adding a fast USB2 connection for a digital camera, or a 'Firewire' connection for a video camera, or a card to connect to a wireless internet connection, or a TV tuner card to watch television, etc. Other features can be added simply by replacing some parts with others, for example; replacing your CD-Writer with a DVD-Writer, etc.

Hackers HOT target: Google Gadgets
One of the biggest problems with the so-called Web 2.0 movement has been its encouragement of oversharing — which often means underestimating security risks. Adding doodads of varying quality to a home page can add a lot of pizazz, but can also be fraught with danger, since they can open a door for hackers.

It’s a threat even for the biggest Web companies, including Google Inc., whose “gadgets” — little programs like calendars or daily photo feeds that users can implant onto their personalized Google home pages — are increasingly juicy targets for hackers, two security researchers said Wednesday.

It’s not that Google is designing insecure programs. …continue reading Hackers HOT target: Google Gadgets » »

Bluetooth Handsfree Rearview Mirror

This is a rearview mirror plus parking sensor plus Bluetooth handsfree, all in one device. It features Bluetooth 2.0+EDR, compatible with all Bluetooth enabled mobile phones and support music playback wirelessly from mobile phones, car stereo system or others. Caller ID will be display on the mirror whenever call is active. …continue reading Bluetooth Handsfree Rearview Mirror » »

Diamond Embossed Leather iPhone Case Will Waste Your $15,000
I don’t think I’ll ever understand the type of conspicuous consumption that produces junk like this: A leather iPhone case that’s embedded with 272 diamonds (6.8 karats worth) fashioned into luxury goods purveyor Noreve’s St. Tropez logo. The asking price is $14,990. You heard me right: $14,990 to keep your iPhone from scratching. The company’s VP of sales, Sam Brust, says the case is “yet another step we are taking to help the Noreve brand become one of the most unique and recognized case manufacturers in the world,” which I feel like actually means “We are trying to make sure that anytime someone sees you with a Noreve product, the first thing that springs to their mind will be that super rich asshole.”

GreenHouse KanaCL DAP

GreenHouse Japan has released its KanaCL lightweight flash based digital audio player. It comes with 2GB of onboard memory and supports playback of MP3 / WMA files and comes with a voice recorder. It built-in battery will provide you 5 hours of listening.

The KanaCL measures 26×66×14mm, weighs 20 grams and will be available in four colors pink, white, black and red. The KanaCL DAP is available for Â¥5480 ($ 55). …continue reading GreenHouse KanaCL DAP » »

Sony Korea to roll out its ultra-portable pc ‘VAIO SR Series’
Sony Korea rolled out its new line of ultra-portable PCs ‘VAIO SR Series’ in Korea market. Constructed of lightweight, durable magnesium alloy, the SR notebooks are available in three striking colors – silver, black and pink.

The VAIO SR Series features ‘Switch’ technology enabling customized modes for home, work and entertainment. You can customize each mode with its own wallpaper and a set of five shortcuts to correspond to various scenarios. Set your favorite websites for home, office applications for
work, and programs that allow you to enjoy music and movies when you are ready to relax.

…continue reading Sony Korea to roll out its ultra-portable pc ‘VAIO SR Series’ » »

Apple Has Upgraded iMac All-in-one Desktop Computer

Apple has unveiled an updated version of the iMac all-in-one desktop computer. The new iMac offers faster processors with 6MB L2 cache and a faster 1066 MHz front-side bus, and 2GB of RAM. Its 24-inch model also provides a 3.06 GHz Intel Core 2 Duo processor and the high-performance NVIDIA GeForce 8800 GS graphics. The price starts at $1,199, depending on the specs. [PCLaunches]

Dell eco-friendly mini desktop pc ‘Studio Hybrid’ Overview
This is what I said a GREAT Mini PC. Dell do it! With this Computer you can save your space around you, because i’s only Measuring 72×211×197mm at 1.8kg. Check the complete News. …continue reading Dell eco-friendly mini desktop pc ‘Studio Hybrid’ Overview » »

The highly anticipated Eee PC 901/1000 to be revealed
TAIPEI, Taiwan (AVING Special Report on ‘COMPUTEX TAIPEI 2008′) — Amid overwhelming response to the previous model of the Eee PC, ASUS is once again making waves with the announcement of the new generation of Eee PCs ‘901/1000 series’ based on Intel Atom processor. Equipped with the built-in SSD technology, the all new Eee P 901 and 1000 are your ideal mobile travel computing companions. The latest generation of Eee PC 901/1000 consumes less power, allows the device to boot quickly, produces less heat and is less susceptible to shock damage. Together with the ASUS exclusive Super Hybrid Engine, users can now enjoy a longer battery lifespan of up to 7.8 hours, allowing them to stay in touch and be connected for a longer period of time while on-the-go. Eee PC now offers a 20GB Internet storage facility that allows a massive 5GB worth of downloads per day, file encryption and accessibility from both Windows and Linux platforms. So whether users want to share images with their friends and family, or store big business presentations, they can now access their data with ease and not worry about space constraints. Within the new Eee PC, a full range of applications is perfectly designed to enhance the user’s communication and computing experience. The Eee PC 901 and 1000 enable users to easily function in any connected environment. From the wild outdoors to the shopping centre, users will be able to enjoy fast and complete connectivity (WiFi 802.11n); while built-in Bluetooth will provide ease of data transfers. What’s more, the choice of either Windows or GNU Linux operating systems makes computing life more convenient for an easy, excellent and exciting user experience. The new Eee PCs now come in six custom styles created with the cutting-edge infusion casing technology. The infusion surface also provides a new level of resilience, providing scratch resistance and a beautiful style while out and about. Users can choose from Sakura, Sweet Pea, Urban Metropolis, White Peony, Pearl White and Fine Ebony.

O2 XDA Atmos, the Latest Device from O2
The new O2 Atmos is a little different from other carrier’s Windows smartphones in that it isn’t an HTC device, and is presumably made by ASUS. A tri-band UMTS device with HSDPA high-speed data, WiFi, quad-band GSM, GPRS and EDGE, the XDA Atmos ticks all the boxes when it comes to connectivity. The 2.4″ touchscreen is pretty normal too, and the O2 XDA Atmos comes with Windows Mobile 6 and all the usual software that you would expect, including push email support and “Pocket” versions of Microsoft Office.