After years of using external hard drives and all sorts of other backup schemes for my computers I took the plunge and decided to give Mozy a try. This site is a good summary of the service. I gave up thinking I could be a reliable support service for my own computers. First I switched to using Google Mail when it first came out. I admit that much of the decision was based on the functionality I saw in their calendar and the way it integrated with email. So, we have used Gmail and Google Calendar for years now and have been extremely happy with it. I won't go into all of the reasons because this post is about Mozy. You can read the excellent review of the service at this site. I'll post more about my use of this service as time goes on. Our two computers, a Mac and a PC, are in the initial backup stage right now. That is a bit time consuming but once the first backup is completed all others are incremental so that they should take only a short time. I was satisfied with the security and privacy protections at Mozy. Thanks Nick Barardi for an excellent overview and review of Mozy.