DropBox is a fantastic service to share and exchange files on line. You can access your files from any browser of set up a client for your desktop computer, there is also an iPhone application (though I have not used this much yet).
DropBox starts with a free 2GB of space (Up from 1GB) and recommending new users gives you additional free credit. Follow this link and we can share the credit. The reality is if you keep media such as videos, and high quality audio and photos elsewhere 2GB goes a long way. It is also easy to share files with others but one word of warning the files you share comes of your quota and the other shares quota at the same time.
I use DropBox for my TiddlyWiki’s and KeyPass files – which I will document at a later date. I no longer carry a USB sick or portable hard drive with me everywhere.
I think one of the best features is the local client which creates a folder on each of the places you install it. DropBox synchronises the files on each computer with the web dropbox however once the automatic sync has occurred you can just treat the files as if in another folder on your PC. – Create a new folder add a file and it gets synchronised if you have an internet connection. this feature give a great perfomance. Just check the sync has occured before you open files or close your computer – but this is very simple and is usualy only if you have made lots of changes.
Although not a total substitute for backups this comes close because each of you computers (Say Work/Home/Partners) has a full copy of DropBox on it since the last synchronisation. So if Drop box disappeared you would have local copies and if you delete something from Drop box (Online there is a view deleted option). Because the files are local you can use your normal tools on the fires including Explored, command prompt, and JDisk Report I will tell you about in the future.
Make sure you send me your email and I will invite you and we both get extra free space.
One tip, careful when you are in a hurry. Give DropBox a little time after turning on or before you turn off your computer to allow the synchronisation process. You wont loose anything because dropbox will handle conflicts, it may just prove inconvenient.