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

Comment on, edit, and fill out PDFs, Word documents, images and more. Highlight text and add comments using our free online document annotator.

Yahoo! Answers is a new way to find and share information. You can ask questions on any topic, get answers from real people, and share your insights and experience.

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.

Scribd is a social publishing site, where tens of millions of people share original writings and documents. Scribd

Docstoc is a community for people to find and share professional documents. Find free legal documents and free business documents.

Berbagi pengetahuan meningkatkan profesionalisme

A Web Marketing, SEO, PPC Management, and Viral Marketing Full Service Agency. We specialize in lead generation and increasing your bottom line.

Free eBook and manual for Business, Education,Finance, Inspirational, Novel, Religion, Social, Sports, Science, Technology, Holiday, Medical

General Files is a search engine to find downloadable mp3, movies, videos, TV series, games, books by file sharing and hosting services like 4Shared, Mediafire, DepositFiles, Rapidgator, Uploaded etc. and also direct links. Absolutely free General Fi...