Nowadays there's no excuse for anyone not to have their computer or
mobile devices backed up. The excellent article linked to here is
probably one of the best primers on the subject of backing up your data
and will walk you through all the different scenarios of backing up
Windows/Mac computers, the devices you can use to backup your data onto etc.
http://thenextweb.com/insider/2015/01/24/complete-guide-backing-computer-properly/7/
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