Twitter is without a doubt the best way to share and discover what is happening right now.

YouTube is a place to discover, watch, upload and share videos.

Flickr is almost certainly the best online photo management and sharing application in the world. Show off your favorite photos and videos to the worl...

Facebook is a social utility that connects people with friends and others who work, study and live around them. People use Facebook to keep up with fr...

Keep, share, and discover the best of the Web using Delicious, the world's leading social bookmarking service.

Rap Genius is dedicated to crowd-sourced (and artist/producer-sourced) annotation of rap lyrics, from “Rapper’s Delight” to Drake’s latest rel...

Vimeo is a respectful community of creative people who are passionate about sharing the videos they make. We provide the best tools and highest qualit...

The world?s largest online music catalogue, powered by your scrobbles. Internet radio, videos, photos, stats, charts, biographies and concerts.

Academia.edu helps academics follow the latest research.