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Welcome to TI Story, the TI graphing calculator community history! If you are a first-time visitor, please visit the about page to get you up to speed on the site. We encourage you to not only get involved and to contribute your knowledge and memories of the TI community, but to come back often to see what changes or additions have been made. And above all else, enjoy your stay!

Featured Person

Jimmy MÃ¥rdell was one of the early assembly programmers in the TI community for the TI-85 and TI-86 calculators, and is known for creating the highly popular ZTetris and Sqrxz. He was also a member of the Icarus Productions programming group.

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Featured Group

Void Productions was one of the premier programming groups for the z80 series of TI graphing calculators, and was responsible for creating many quality programs themselves, as well as porting many programs by others in the community.

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Featured Site

Ticalc.org is the premier site in the TI community. It is not only the place where everybody goes to find and upload programs, but it is the very face of the community itself. It has been online since 1996, and is the only TI site from that time period that is still actively maintained.

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Featured Product

ZShell was the first assembly shell released for the TI-85 graphing calculator, and by the TI community as a whole. Although it has since been replaced by newer shells, it still remains a testament to the ingenuity of the community, as its functioning required hacking the TI-85 to allow for execution of assembly.

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Recent Forum Posts

I think back in the 90's the French market was about half Casio and half TI, and it took a while...
(by DJ Omnimaga 12 Aug 2016 03:56, posts: 7)
I just registered all of the <calculator>story wikis, so that part is done. I'm going to...
(by burr 06 Jul 2016 03:02, posts: 7)
I believe that there was a short period of time in mid-2008 where the Casio community was bigger...
(by DJ Omnimaga 05 Jul 2016 23:19, posts: 7)

Recent Page Edits

Omnimaga (The Coders of Tomorrow)
(by DJ Omnimaga 17 Jan 2017 23:49)
TI Forum and Chatroom Posting Statistics
(by DJ Omnimaga 10 Jan 2017 23:55)
Kevin Ouellet
(by Anonymous 09 Jan 2017 23:44)
CodeWalrus (CW)
(by Anonymous 09 Jan 2017 23:10)
History of the TI Community
(by James_V 28 Dec 2016 07:12)
Patrick Davidson
(by James_V 27 Dec 2016 23:22)
Rusty Wagner
(by James_V 27 Dec 2016 23:22)
The TI-Files
(by James_V 27 Dec 2016 23:22)