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 ...

PONS.eu - Online dictionary for the languages: German-English, English-German, English-French, French-English, English-Spanish, Spanish-English, English-Polish, Polish-English, English-Russian, Russian-English, English-Italian, Italian-English

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...

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.

Find what you want in a library near you with WorldCat, a global catalog of library collections.

Search engine that finds the best buys from among 150 million new, used, rare, and out-of-print books for sale. Includes textbooks and international titles.

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.

AllBookstores compares book prices at dozens of online bookstores stores to find the best deal on new and used books and college textbooks.

TextbookX.com sells new and used textbooks, reference titles, and bestsellers at discounts 10% to 80% off retail prices. Buy cheap used textbooks on our marketplace, and earn 200% more for textbook buyback. Free shipping over $49.

The second largest translation marketplace.

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

The comprehensive resource for Google+ trends and statistics