| Subject | English | Irish |
| comp., MS | backup and restore | cúltaca agus aischur (The process of maintaining backup files and putting them back onto the source medium if necessary) |
| bank. | backup contingency payment | íocaíocht theagmhasach chúltaca |
| IT, el. | backup copy | cóip chúltaca |
| comp., MS | backup copy | cóip chúltaca (A duplicate of a program, a disk, or data, made either for archiving purposes or for safeguarding files) |
| comp., MS | backup file | comhad cúltaca (A duplicate of a program, a disk, or data, made either for archiving purposes or for safeguarding files) |
| bank. | backup lump sum payment | íocaíocht chnapshuime chúltaca |
| IT | backup program | ríomhchlár cúltaca |
| IT | backup software | ríomhchlár cúltaca |
| comp., MS | backup withholding | cúltaca siarchoinneálach (An IRS tax rule in the United States that requires notified payers to withhold a set percentage from payments made to payees who cannot be identified due to missing or incorrect taxpayer identification numbers on tax forms) |
| IT | cloud backup | cúltaca néalríomhaireachta |
| IT | cloud computer backup | cúltaca néalríomhaireachta |
| comp., MS | Complete PC Backup | Cúltaca Complete PC (A tool in Windows Vista that backs up the entire computer (OS, settings, and files)) |
| IT | copy backup | cúltaca cóipeála |
| IT | differential backup | cúltaca difreálach |
| IT | full backup | cúltaca iomlán |
| comp., MS | Microsoft Outlook Personal Folders Backup | Cúltaca Fillteán Pearsanta Microsoft Outlook (In Microsoft Outlook, an add-in which creates backup copies of .PST files at regular intervals, enabling the user to keep Outlook folders safely backed up) |
| comp., MS | Personal Folders Backup | Cúltaca Fillteán Pearsanta (In Microsoft Outlook, an add-in which creates backup copies of .PST files at regular intervals, enabling the user to keep Outlook folders safely backed up) |
| comp., MS | tail-log backup | cúltaca loga eirre (A log backup taken from a possibly damaged database to capture the log that has not yet been backed up. A tail-log backup is taken after a failure in order to prevent work loss) |
| commun. | technological backup | cúltaca teicneolaíoch |
| comp., MS | Windows Backup | Cúltaca Windows (A file backup feature of Windows Vista that performs scheduled incremental backups of data to the target media. It also allows the user to restore an individual file or a group of files) |
| comp., MS | Windows System Image Backup | Cúltaca Íomhá Chórais Windows (A tool in Windows Vista that backs up the system image) |