Everyone in this age uses PC one way or the other. It is discovered that an average American uses computer be it for commercial purpose or casual motive. The most terrible thing that can ever happen to anyone is to lose all of the data that he worked hard for. If someone that uses the computer for just casual purpose loses data, it may not really be touching compared to an extremely high level manager. With a long list of hard earned list of data in your computer will it really be interesting losing any data from your computer? I can bet you know the answer.
The best option if you truly want to rescue your data from loss is to back them up every time you work. It is even recommended that you back up every work you do per hour as your computer can crash at any time. Although nobody prays for evil thing to happen but if it happened who bears the consequence? Is it not you the computer user? Computers have really made life so interesting and easy for us but it is not a perfect machine that should really be trusted 100%. Thus you should back up your data and save your files in case of eventuality.
If your system crashes today there is this confidence that there is somewhere you keep the version of your file to be used to. The storage device to back up your files are so cheap that they can be gotten anywhere.
Do you know that the best option for your data protection is to back them up? If you do this, you have saved yourself a whole lifetime frustration.