Microsoft has been prety busy the last few year whit something called "the cloud"
it will be able to do amazing things in the near future. but we have also seen the last few years that i-net isn't the safest place to left behind some information. it personaly think that this great technology will get hacked soon and no1 wants to have it anymore. (wich would be a shame) but what are your ideas about the cloud? and will it be able to become a safe platform?
I don't think any cloud will become as safe as your own computer, so what I advise ois to put everything but what you want to keep secret on the cloud. Usualy things like password notepads and stuff don't take up much space in your computer anyways, and games and music take up alot of space so it's better to just leave all the secret stuff in the computer.