Backup is the computing function of making copies of data to enable recovery from data loss.
Backup may also refer to:
Information technology Backup (backup software), Apple Mac software Backup and Restore, Windows software Backup software, the software that performs this function List of backup software, specific software packages, loosely categorized Backup site, part of a disaster recovery plan
Electrical power facilities Battery backup, the use of batteries to continue operation of electrical devices in the absence of utility electric power Backup battery, similar to above Backup generator, the use of a generator to achieve a similar purpose
Music Backup band, a band who plays music in support of a lead musician Backing vocalist, one who sings in harmony with a "lead vocalist" "Back Up" (Danity Kane song), 2006 "Back Up" (Pitbull song), 2004 "Back Up" (Dej Loaf song), feat. Big Sean, 2015 "Back Up" (Snoop Dogg song), 2015 "Back Up", a song by Yeat from Afterlyfe, 2023
Motor vehicle Backup camera, a camera on the rear of a vehicle, used while moving backwards Back-up collision, a type of car accident Backing up, driving a vehicle in reverse gear
Others Back-up goaltender, an ice hockey team's second-string goaltender Backup (TV series), a BBC series about a police Operational Support Unit Backup, a 2009 video game by Gregory Weir Backup, in sports, a substitute player for a player in the starting lineup
See also