QUESTION: My Windows 7 Home Premium computer has a quad-core processor and 4GB of RAM. I've not found any advantage to using four cores. How can I use the processor more effectively and allocate different processes to the individual cores?
Desktop PCs - Tutorials
QUESTION: I get an error message when trying to install Microsoft Fix It Center on my Windows XP Service Pack 3 PC. It reads: 'Detail: The remote name could not be resolved: go.microsoft.com'.
Building a PC is a little like walking a tightrope without a net. Okay, it's not quite that dangerous, but unlike buying an off-the-shelf system, you have to be your own tech support staff.
Happy Clean-Your-Keyboard Day! Okay, I made that up, but think about it: when was the last time you did anything with your keyboard besides drop cookie crumbs on it?
If your desktop PC's case gets dirty as time goes by, grime can clog the fans that keep internal parts cool. If airflow is blocked, those parts could overheat.
Chances are good that if someone walked into your office right now and peeked over your shoulder, they would see a Windows operating system on your computer. But, did you know that you have a choice of something other than Windows for that computer o...
Although live CDs have a lot of advantages, they don't fit in your pocket easily, which means you may not always have one around when you need it. Fortunately, most live CD images can be installed onto a USB flash drive, giving you most of the benefi...
In the almost 20 years since Linux was first released into the world, free for anyone to use and modify however they like, the operating system has been put to a lot of uses.
Selecting components to build a fast PC for everyday office and multimedia tasks is never an easy undertaking, no matter how well you know your stuff. You have to make a large number of decisions about components, and the longer you take to research ...
This article is the sixth in a series of how-to stories on building a computer.
This article is the seventh and final in a series of how-to stories on building a computer.
This article is the fifth in a series of how-to stories on building a computer.
This article is the fourth in a series of how-to stories on building a computer.
This article is the third in a series of how-to stories on building a computer. For a video version of part three, click here.
So I'm testing this super-cool Lenovo system that would make a perfect media center for the den. It's an all-in-one, meaning there's no bulky tower--just a screen, a base, and a wireless keyboard and mouse.
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GGG Evaluation Team
First impression on unpacking the Q702 test unit was the solid feel and clean, minimalist styling.
For work use, Microsoft Word and Excel programs pre-installed on the device are adequate for preparing short documents.
The Fujitsu LifeBook UH574 allowed for great mobility without being obnoxiously heavy or clunky. Its twelve hours of battery life did not disappoint.
The screen was particularly good. It is bright and visible from most angles, however heat is an issue, particularly around the Windows button on the front, and on the back where the battery housing is located.
My first impression after unboxing the Q702 is that it is a nice looking unit. Styling is somewhat minimalist but very effective. The tablet part, once detached, has a nice weight, and no buttons or switches are located in awkward or intrusive positions.
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