Frag to the dee

One of your associates used the Windows “defrag” command to increase the performance of his computer. What does the defrag command actually do?

Microsoft 70-680: 7.3 – Disk Tools

Windows 7 gives you many different utilities to help keep your disks in peak operating condition. In this video, you’ll learn how to defragment your drives, how to check your disk for errors, and how to configure your Group Policies to provide control over removable storage media.

CompTIA A+ 220-702: 2.3 – Disk Management Tools

If you maintain your storage devices properly, they’ll tend to be more efficient and last much longer. In this video, you’ll learn how to manually defragment your hard disks, backup their contents, and check them for any logical or physical errors.