1) Checks for attacks on incoming files, scans for viruses & removes them a) Antivirus b) Encryption c) Screensaver d) Disk Cleaner e) Backup f) Firewall 2) Reduces the file size which makes them faster to transfer electronically a) Encryption b) Screensaver c) Disk Cleaner d) Backup e) Firewall f) File Compression 3) Converts data into an unreadable format so unauthorised users can't read it a) Screensaver b) File Compression c) Disk Cleaner d) Backup e) Encryption f) Antivirus 4) Used to extend the life of the monitor when the computer is not in use a) File Compression b) Screensaver c) Backup d) Antivirus e) Encryption f) Firewall 5) Make a copy of the files in case the originals get accidently deleted, overwritten or corrupted a) Firewall b) Antivirus c) Backup d) Screensaver e) File Compression f) Disk Cleaner 6) Protects a network from unauthorised access and blocks cyber attacks a) Backup b) File Compression c) Screensaver d) Antivirus e) Firewall f) Disk Cleaner 7) Removes old files that are no longer in use a) Screensaver b) Backup c) File Compression d) Disk Cleaner e) Encryption f) Antivirus

Utilities Programs

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