Recently I was in the dashboards for some of my websites and I was trying to have something installed and I accidentily wiped out one of my othere blogs completely.  I about to freaked needless to say I had never backed up any of the files for the database or anything like that.  So I deleted it and didn’t have anything at all and have had to start it all over.  Now to make sure I do not lose anything anymore I am going to have to back up and I am thinking I am going to have to do it atleast once a week or so just to make sure that this doesn’t happen again.  I will be saving everything to my PC as well as IBackup - Online Backup , that way in case if anything happens to my PC I will still have everything saved as well.  They have several different plans to choose as well as a free trial to try out their service.  They have several different featues including automated backups.