No, not THAT apocalypse - a data apocalypse. Most of us have at least one computer in our homes and/or at the office. How prepared are you for a computer crash? It really isn't a matter of "if" - it's more a matter of "when" your computer will fail - just like a car, electronic circuits wear out, files are accidentally deleted or viruses invade - would you rather grieve your data loss or simply restore the data from a backup?