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Tech Powered Math: Helping students, parents, and teachers make the most of the most popular technology tools on the market today such as the TI-84 and TI-Nspire, java applets, apps, and more. Join us for video tutorials, articles, tips, advice, tr...

Texas Instruments is committed to providing calculators and educational solutions that will enhance student performance in math and science. Your Passion. Our Technology. Student Success.

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

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

College Discussion at College Confidential - Help with the admissions process

The easiest video and slideshow maker ever! Completely free, forever.

HardForum HardOCP Enthusiast Computer Hardware Reviews Advice Community

The Museum of HP Calculators displays and describes older Hewlett-Packard calculators. There are also sections on calculating machines and slide rules as well as sections for buying and selling HP calculators, an HP timeline, collecting informatio...

Cemetech is a development site and community forum for TI-83+, TI-84+, and Nspire TI graphing calculator programming, web programming, and hardware modifications.

We rank the best graphing calculators with side-by-side comparisons. Read in-depth product reviews and articles. Compare features, prices and browse hundreds of screenshots to help you make the most informed decision as to which graphing calculator i...