Backing up sensitive data from our computer is very important since if something happens to our computer like a hardware failure, HDD failure can result in great problem and then data retrieval process can be a hectic task and moreover it can be an expensive process. Data recovery is huge business now since amount of money generated is huge. But with simple precaution we can save our sole in such situations.
Windows 7 goes a step ahead in backups and restore, and it’s a pretty simple process to do and everyone us (any non-techy) can learn how to do it.
The below video tells you how to set a backup on Windows 7.

Hope this helped, do comment.  🙂