Raindrop.io - All your articles, photos, video & content from web & apps in one place.

Wikisend - Wikisend is a free online file and documents sharing administration that gives you a chance to share documents on the web.

Barkr - Organise bookmarks into collections and then find your favourite websites quickly and easily, using an intuitive search rather than wading through masses of folders.

Ge.tt - The best way to publish and share your files.

Pinboard - Pinboard is a personal archive for things you find online and don't want to forget.

Files2U - Files2U is free to use web service that permits you to share documents on the web.