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...

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

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

Yatedo is a free people search engine which helps you find and contact anybody throughout the web. Yatedo has developed and continue developing techno...

同步你的Instagram照片到人人、豆瓣和饭否，支持iPhone/Android客户端

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&#39...

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...