Backup 3 : (ICT) Making copies of data or programs in case the originals are corrupted or lost. If the system fails it can be rebuilt with accurate data
Quality Information Agency QIA, National Teaching and Learning Change Programme, Information and Communication Technology (ICT), Dictionary of ICT terms, UK 2015. http://resources4ict.excellencegateway.org.uk/sear ch.php?show=20&letter=a, (Info and Commun Tech - Amer) {245}