Raindrop.io - All your articles, photos, video & content from web & apps in one place.
Pinterest - Pinterest is a visual discovery tool that you can use to find ideas for all your projects and interests.
Pocket - When you find something you want to view later, put it in Pocket.
Pinboard - Pinboard is a personal archive for things you find online and don't want to forget.
Tagpacker - A free tool to quickly collect, organize, and share your favorite links.
weheartit.com - We Heart It lets you create an online album (a heart) with your favorite images and videos.