HEATKEYS

Abbreviations - acronyms and initialisms from a database of over 600,000 entries covering computers, technology, telecommunications, and the military.

Internet Archive is a non-profit digital library offering free universal access to books, movies & music, as well as 150 billion archived web pages.

Academia.edu helps academics follow the latest research.

Math explained in easy language, plus puzzles, games, quizzes, worksheets and a forum. For K-12 kids, teachers and parents.

The UNT Digital Library is a centralized repository for the rich collections held by the colleges, schools, and departments at the University of North Texas. Additionally, materials from the collections of the UNT Libraries are included.

The NASA Scatterometer Climate Record Pathfinder (SCP) is a NASA sponsored project to develop scatterometer-based data time series to support climate studies of the Earth

www.acm.org - The premier society in computing brings you the Computer Portal.

AMSAT is a worldwide group of Amateur Radio Operators who share an active interest in building, launching and then communicating with each other through non-commercial Amateur Radio satellites. AMSAT designs, constructs and successfully launches comm...

SourceForge.net. Fast, secure and free downloads from the largest Open Source applications and software directory

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...