I have done some research on the topic and i have to say when it comes to backing up your files, we all fail most of the times.
Here comes CrashPlan —
CrashPlan offers a free version for backing up all your files in an encrypted format to another computer (like a friend) and he wouldn’t even be able to open any of your files.
For those of us who are looking into a more serious backup scenario, here is where i think CrashPlan really excels
For under $300 for 4 Years you have UNLIMITED DATA backup for 2 to 10 Computers
I use it to backup my mac mini farm of servers, simple and the best part
They don’t delete anything of their servers so you will always have a backup