HEATKEYS

Edraw is a powerful yet easy-to-use program for creating flowcharts, organizational charts, network diagrams, business presentations, building plans, mind mapping and lots more.

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

wikiHow is a wiki based collaboration to build the world’s largest, highest quality how to manual. Our multilingual how to manual has free step-by-step instructions on how to do all types of things.

Computer Help from your Friendly How-To Geek

Unique interactive Chemistry software for home and school. FREE to download and try. Plus free report writing software for teachers.

Chemistry is the study of matter and energy and the interactions between them. Get facts for the elements in the periodic table. Find chemistry demonstrations and experiments and science fair projects. Get chemistry homework help with worked example ...

Mr. Kent

Scientific physics forums for professionals and students to discuss serious issues and topics regarding physics in theory, practice, study and reality. Students can also find help for homework and career perspectives

Tech support, programming, web development, and internet marketing community. Forums to get free computer help and support.

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