Backup Software
{"Image DocumentName": "Backup Software", "Image ImageDescription": "Backup software is a set of utility programs designed to back up and restore some or all of the files on a computer\u2019s primary storage device. A backup made by copying all the files to a backup device is called a full backup. A differential backup makes a backup of only those files that were added or changed since your last full backup session. An incremental backup makes a backup of the files that were added or changed since the last backup\u2014not necessarily the files that changed from the last full backup. Chapter 4: Operating Systems and File Management.", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}