Dropbox
-If you prefer to keeps things separate from your Google account or don’t have one at all, Dropbox is a lovely clean and simple alternative. It starts you off with two gigabytes of storage space with plenty of options for increasing that amount, such as inviting friends to join or connecting Dropbox with your Facebook and Twitter accounts. You can even gain an additional 125 megabytes by simply telling Dropbox why you love them! (See www.dropbox.com/getspace).

-Dropbox also comes with built-in picture sharing abilities, eliminating the need for websites like Photobucket or ImageShack to share images.

-Installing Dropbox is also as simple as visiting the site dropbox.com/install and following the directions. This will place a folder called “Dropbox” in your home folder into which you can place files for access from anywhere.