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دانشگاه علم و صنعت ايران Iran University of Science and Technology was originally founded in 1929 as the first Iranian institution to train engineers. Located in Tehran, it consists of 14 departments and Schools, and has two bran...

LinkedIn strengthens and extends your existing network of trusted contacts. LinkedIn is a networking tool that helps you discover inside connections to recommended job candidates, industry experts and business partners.

Forvo: the largest word pronunciation dictionary in the world, now with translations. All the words in all the languages pronounced by native speakers

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

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 ...

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

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

Academia.edu helps academics follow the latest research.

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.

See what your friends are reading. Keep track of what you

Live Chat support software for your website. Installation takes just a few minutes, desktop and mobile apps are available, unlimited period of free edition use. Increase your online sales!

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...