Match each item with a statement below.

A. a technique that backs up the entire contents of one or more disk drives in an image format
B. a text-based file used by Web sites to obtain information about a user
C. the process of removing empty pockets between files on a hard disk drive
D. a method that only backs up files that have changed since the last full backup
E. a disk storage technique that divides portions of each file over all volumes in a set as a way to minimize wear on individual disks
F. a method that only backs up files that have changed since the last full or incremental backup
G. an allocated portion of disk storage reserved to supplement RAM
H. software fixes issued by a vendor to repair software problems
I. a disk diagnostic technique that locates and marks damaged disk areas
J. the accumulation of empty pockets of space between files on a disk

A. binary backup
B. cookie
C. defragmentation
D. differential backup
E. disk striping
F. incremental backup
G. page file
H. service packs
I. surface analysis
J. fragmentation