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 ...

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.

Prezi is the zooming presentation editor

Academia.edu helps academics follow the latest research.

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

Website cung cấp điểm thi, tra cứu điểm thi, xem điểm thi - điểm chuẩn vào lớp 10, tốt nghiệp THPT, ĐH-CĐ nhanh và chính xác nhất

VoyForums - Free personal Forum/Message Board/Discussion Board. With threads, forum archives, private forums, and more!

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

Fileslocated is a safe file search engine that lets you search and download easily shared files from various file hosting sites like PutLocker, 4shared, Rapidshare, Mediafire, and many others.

Automatic works cited and bibliography formatting for MLA, APA and Chicago/Turabian citation styles. Now supports 7th edition of MLA.