HEATKEYS

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

Google+ aims to make sharing on the web more like sharing in real life. Check out Circles, Messenger and Hangouts, just a few of the things we've been working on.

Flickr is almost certainly the best online photo management and sharing application in the world. Show off your favorite photos and videos to the world, securely and privately show content to your friends and family, or blog the photos and videos you...

Academia.edu helps academics follow the latest research.

Online shopping from the earth's biggest selection of books, magazines, music, DVDs, videos, electronics, computers, software, apparel & accessories, shoes, jewelry, tools & hardware, housewares, furniture, sporting goods, beauty & person...

Quora is a continually improving collection of questions and answers created, edited, and organized by everyone who uses it.

Change.org is the leading site for social change, providing daily news and information about important social issues and empowering people to take action.

Zotero is a powerful, easy-to-use research tool that helps you gather, organize, and analyze sources and then share the results of your research.

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

Discussions on information policy and civil liberties

Blog by Miguel Angel Ivars Mas