TIL there is no original TI-84 as the TI-84 Plus was an upgrade (like iPhone 14 to 13) to the TI-83 Plus
TIL there is no original TI-84 as the TI-84 Plus was an upgrade (like iPhone 14 to 13) to the TI-83 Plus
And yes, TI calculators have indeed been improving, apparently.
The TI-84 Plus is a graphing calculator made by Texas Instruments which was released in early 2004. There is no original TI-84, only the TI-84 Plus, the TI-84 Plus Silver Edition models, and the TI-84 Plus CE. The TI-84 Plus is an enhanced version of the TI-83 Plus. The key-by-key correspondence is relatively the same, but the TI-84 features improved hardware. The archive (ROM) is about 3 times as large, and the CPU is about 2.5 times as fast (over the TI-83 and TI-83 Plus)[citation needed]. A USB port and built-in clock functionality were also added. The USB port on the TI-84 Plus series is USB On-The-Go compliant, similar to the next generation TI-Nspire calculator, which supports connecting to USB based data collection devices and probes, and supports device to device transfers over USB rather than over the serial link port.
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There is a website of a person who catalogs Texas Instruments calculators. You can wonder over to the graphing calculator section to see how many different graphing calculators they made along with a bit of information on each one.
I love websites like this.
That's web 1.0. Many of us had sites like this on Geocities and Tripod back in the day.
I absolutely love them too because they're so content dense where as today this would be a 15 item list where you had to click a new page to see each one while reading several paragraphs of what sounds like the most generic, 6th-grade book report on each one "The TI-84 is a calculator. Many people use calculators to do math..."
I love that you can tell they're a product of passion. Someone was just really into something and wanted to share the info with the world. There's something beautiful about that.