HEATKEYS

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 friends, upload an unlimited number of photos, post links and videos, and learn more about the people ...

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

Internet Archive is a non-profit digital library offering free universal access to books, movies & music, as well as 150 billion archived web pages.

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

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...

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.

http://energy.aswu.edu.eg/Arabic/MediaCenter/News/Pages/%D8%AA%D9%87%D9%86%D8%A6%D8%A9-%D8%A8%D9%85%D9%86%D8%A7%D8%B3%D8%A8%D8%A9-%D9%85%D9%86%D8%A7%D9%82%D8%B4%D8%A9-%D8%A7%D9%84%D9%85%D8%A7%D8%AC%D9%8A%D8%B3%D8%AA%D9%8A%D8%B1.aspx

StatsCrop - a web service that lets you explore any website informations and its history, understand your competitor

Directory : Health & Wellness

Nature - the world