Pageflakes

The service is free for everyone. Pageflakes is the easiest way to read, see, discover and share your favorite things on the web. Start by easily creating a web start page that keeps you up to date on the many blogs and news sources that you read daily. Add photos, videos, a calendar, email, a to-do list and more to make your page even more personal.

PalShare

PalShare is free!You can upload up to 250MB of files and folders
Uploaded files are now stored for 10 days before being deleted

The LinkUp

Easily send and share files with friends from around the world!

Del.icio.us

Bookmarks anywhere anytime. Social bookmarking share it with your friends and classes. Have your class build a bookmarking page

It's Delightful; It's del.icio.us

Zoho

Work online collaborating with others and have the mobility Zoho provides!

Office Live

Free online extension of Microsoft Office! share your files today

PDF Hammer

Free online PDF editor

ScreenCast

Produce screencasts and upload them to share