> What I worry about is the safety of my data. When the day comes when I can't use a desktop client to download email from GMail, or when I won't be able to ope

> What I worry about is the safety of my data. When the day comes when I can't use a desktop client to download email from GMail, or when I won't be able to open a .doc file without M. Office, then I'll be worried. But then it will be too late.