Raindrop.io - All your articles, photos, video & content from web & apps in one place.
Ranker - Ranker goes far beyond Top 10 lists with deep rankings about everything, voted on by everyone.
Tagpacker - A free tool to quickly collect, organize, and share your favorite links.
Snopes - The definitive Internet reference source for urban legends, folklore, myths, rumors, and misinformation.
Diigo - Diigo is a powerful research tool and a knowledge-sharing community
TwentyTwoWords - TwentyTwoWords is an aggregational site that gathers some of the hot topics on the Internet and displays them in a single place for you to read.