"Defrag" is short for "defragment," which is a maintenance task required by your hard drives. Most hard drives have spinning platters, with data stored in different places around that platter. When ...

Defragmenting your hard drive can be good or bad for the device depending on what kind of hard drive you're using. Generally, you want to regularly defragment a mechanical Hard Disk Drive and avoid ...

Q: My computer has been sluggish lately. It seems to start up all right, but it takes forever to open and save documents. Any ideas of what may be the problem and how I can fix it? A: It could be a ...