Best Site To Backup Files On

Basically im looking for an online site that allows free users to backup all their files on. Im currently using ~Spam~ its actually quite good. I recently deleted quite a lot of files by accident, i’d like a site that requires confirmation or something before deleting items along with other good features, of course!
Thanks, suggest away
Answer #1
Use dropbox
Answer #2
Mediafire.
Answer #3
you can backup you files on fileserve.
because they won’t get deleted unless somebody download it, moreover you can make another back up inside your fileserve account
Answer #4
Bit Rate replied: you can backup you files on fileserve.
because they won't get deleted unless somebody download it, moreover you can make another back up inside your fileserve account
If you don’t do this, then I suggest dropbox.