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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...

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.

Zotero is a powerful, easy-to-use research tool that helps you gather, organize, and analyze sources and then share the results of your research.

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

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

Distributor of medical books, medical software, medical videos, CME, Drug Topic Red Book, Acland, MedTerms and thousands of other titles.

PC Pitstop offers free computer help, use our free PC Diagnostics to tuneup your computer.

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

An academic directory and search engine

Rent textbooks and save BIG at BookRenter. Choose from over 3 million college textbooks and rent new or used cheap textbooks today! BookRenter offers fast shipping both ways and 5 different rental periods.