Homepage.ninja - Homepage helps you to save and organize your links.
Wikisend - Wikisend is a free online file and documents sharing administration that gives you a chance to share documents on the web.
Highlights by Learning Paths - Highlight, add private notes and tags across the web.
Ge.tt - The best way to publish and share your files.
Files2U - Files2U is free to use web service that permits you to share documents on the web.
Panelio - Panelio helps you to save and organize your links.