Computer buyers now have many more options for purchasing personal computing devices, including the Microsoft Surface tablet. (Nigel Treblin/Getty Images) Forget about the gigahertz. Don’t worry about ...

Ever notice how there are a lot of acronyms for computer stuff? API, BIOS, CPU, DOS (not to be confused with DoS), DRAM, GPU, HDD, RAM, ROM, and a whole lot more... It can get downright overwhelming.

Computer viruses first emerged in the 1980s. Since then, they have posed problems for computer users worldwide. Unfortunately, most are here to stay. Computer viruses are now so common that even IT ...

Pop quiz: How often do you need to restart your computer for best performance? Here’s a hint. If you only do it when your machine crashes or needs to update, that’s not enough. Tap or click for my ...

Aside from software limitations, GlobalPC is ideal for computer novices looking to surf the Web and send e-mail. Setting up the GlobalPC took minutes. Figuring it out was a piece of cake. Connecting ...

Computer chips, otherwise known as semiconductors, are quickly becoming a top national security priority for the United States and foreign governments, according to an anonymous industry insider who ...