When it comes to computer problems in the office, Murphy's Law often applies – PCs fail when you need them most. If you attempt to install an application from a CD, and the computer does not recognize ...

[Editor’s note: This article is part of our series of articles on installing and upgrading to Lion (OS X 10.7). We also have a complete guide to installing and upgrading to Mountain Lion (OS X 10.8).] ...

Next time you wipe your PC's hard drive clean and reinstall Windows with that old installation disc, you don't want to connect your fresh, unpatched and vulnerable system to the internet only to ...

Reinstalling Windows is a long, grueling experience. Once you get the OS running you have to download updates, track down the right drivers, install your apps, and put everything else together.