This is a most interesting thread and I have picked up quite a few ideas on what I should be doing to back up and protect my ebooks. I have a dropbox account, but it is the basic one...I think that's 5 gb? Is that sufficient for most users? I don't store pictures or much of anything else on it. Mostly password protection software and now ebooks. Does anyone know how many ebooks one can store in dropbox with just the basic free account?
I am afraid that my ebook reading is increasing by megabytes now that I have a kindle3 and the sony T1!