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 ...

Your operating system will often install drivers for hardware such as your MP3 player, mobile phone, printer or mouse by default even if you've built the computer ...

[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).] ...

Like Lion (OS X 10.7) before it, Mountain Lion (OS X 10.8) doesn’t ship on a disc—it’s available only as an installer app downloadable from the Mac App Store ...