Defragmentation and disk optimization in Mac OS X collectively represent an issue nearly as contentious as the debate over repairing disk permissions -- one camp argues that utilties purportedly ...

Old file fragments and registry detritus can slow down your Windows PC. We tested three well-known disk cleaners to see if they could help. It’s no secret that computers (like their users) slow down ...

I am sure many of you have been told in the past to defrag your hard drives when you have noticed a slow down on your computer. You may have followed the advice and defragged your hard drive, and ...