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Binaryhexconverter is an online conversion tool for converting binary, decimal, hexadecimal and other base conversion.

Online reference and resources - web development, software programming, electrical formulas.

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.

Online Hex Dec Bin Oct converter supports decimal, hexadecimal, octal, binary numbers, ASCII characters. Direct access to all bits, link to current state and many more...

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Ever-growing online calculator collection for calculating solutions for financial, business, health, math and more. All free to use, fast, uniform, and made with your best interests at heart.

Robot schematics, books, and circuits for mini-sumo, line-following, BEAM, and electronic projects. DIY instructions on making robots at home. Basic help and tips on how to build robotic sensors. Homemade autonomous bots for a hobby! By David Cook.

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

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.

Toolbox for programmers with all the little things you can never find

An encyclopedic collection of math resources for all grades. Arithmetic games, problems, puzzles, and articles

Free Online Math Calculators and Converters. Mathematics Calculation is made easier.