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 ...

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...

Discover your ancestors with the world

View profile and historical records at Ancestry.com. Ancestry.com is the world?s largest online resource for family history documents and family trees with over 4 billion others.

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

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.

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

AbeBooks is your source for Used, New, Rare and Out of print books. Find classic collectibles, rare signed editions, used textbooks, and inexpensive bestsellers from independent booksellers worldwide.

SAE offers a wide variety of volunteer opportunities for those wishing to advance their careers, interests, and industries.

Trade books for free with our online book swap. We are not just Paperbacks! Find a huge selection of hardbacks, audio books, romance novels and more.

US patents from 1976 to the present

ebookdb.org is a free online ebook database, it provides download links for free eBooks, magazines and more,you can now download Index Page.

Translation service and translation jobs for freelance translators and translation agencies.