ticalc.org Features programming tutorials, columns, news articles, and thousands of files for download. http://www.ticalc.org/

Texas Instruments' FTP Site TI's FTP site, containing Graph Link software, math and science programs, CBL applications, and a few games. ftp://ftp.ti.com/pub/graph-ti/

Shiar's TI Calculator Page Games and programs with screenshots and descriptions for the TI-83, TI-85, and TI-86, along with polar graphing information. http://www.shiar.org/

Sami Khawam's Homepage A general TI site with an emphasis on hardware, including linking software, infrared linking information, and a memory expander. http://sami.ticalc.org/

TI Acceleration Pages Contains extensive information about TI calculator hardware, especially regarding overclocking TI's, a potentially risky process that can make them run faster. http://www.stud.ee.ethz.ch/~blutz/TIGen/TIElectronics.html

Roberto Perez-Franco's Symbulator Includes engineering and math programs for the TI-89, TI-92, and TI-92+, including a symbolic circuit simulator. http://www.perez-franco.com/Symbulator/frontpage/index.html

C2 Coding Contains programs for the TI-83+, TI-85, and TI-89, with tutorials, programming contests, and links. http://c2_coding.tripod.com

TI-Tiplist Tips, tricks and examples of usage for the TI-89, TI-92, and TI-92+. Extremely extensive and informative. http://www.angelfire.com/realm/ti_tiplist/

Yarin's Homepage Original programs for the TI-85, TI-86, and TI-92, as well as assembly programming tutorials. http://www.acc.umu.se/~yarin/ticalcs.html

TeZXas ZX Spectrum emulator for the TI-89 and TI-92+. http://tezxas.ticalc.org

Texas Instruments TI's calculator division and the official site about TI calculators. Includes information about calculator models, computer linking software, and some math applications. http://education.ti.com/

Flash Website Original assembly programs for the TI-89, TI-92, and TI-92+, including source code and screenshots, as well as a few other programs corrected to run with HW2 and AMS 2.0x. http://membres.lycos.fr/flashz/

Marc's TI Game Source Code Original TI-83 and TI-86 BASIC games. http://www.geocities.com/ti_sourcecode/

The Richfiles A TI-Basic tutorial and information about calculator pricing, acceleration, creating a backlight, and power expansion. http://www.geocities.com/SiliconValley/Lakes/5081/Richfiles.html

TI-8x Programming Games and programs with descriptions and programming tutorials for the TI-82, TI-83, TI-85, and TI-86. http://www.ticalc.org/archives/files/authors/0/45.html

Patrick Davidson's Web Site Original open source assembly games for all TI calculators, a message board, a FAQ, and links. http://pad.calc.org/

Fryed Software Contains BASIC programs for nearly all TI calculators as well as information and screenshots for upcoming programs. http://fryedsoft.calc.org

TI Graphing Calculator FAQ Responds to common questions seen in discussion groups, and contains additional useful information about things that can be done with a calculator. http://tifaq.web1000.com/tifaq.htm

TI Calculator Help Center Contains instructions and programs for using the TI-82 and TI-85 graphing calculators for Algebra courses. http://www.bluediscovery.net/ticalc/

Statistical Inference on the TI Problems and solutions about statistics for TI's, intended to supplement a general descriptive statistics course. http://www.wku.edu/~david.neal/statistics/stats.html