Usually the first thing that happens when a computer crashes is that the owner kicks himself because all of his data was lost. This is truly ridiculous as it can be avoided quite easily! The one thing that computer geeks know is that back up is to computers what location is to realtors! You cannot expect that a machine will fun function forever. Believing this is foolish and can lead to massive problems in the future. It is much better to be prepared for the worst and hope for the best. When it comes to your computer, whether for work or home purposes, the best proactive action you can take is having online back up.
This enables you to sleep at night knowing your sensitive material is safe somewhere on the internet and not just sitting on your computer that anything can happen to. It does not matter how well you maintain your computer. A kid can easily knock it over during horse play, something can spill on it or a virus can attack it. Instead of hoping none of those things happen or trying to store everything a little at a time on other external devices, back up your whole hard drive on an online site that offers plans for just that purpose.