Re: TI 84+ Message #4 Posted by John Smitherman on 26 Apr 2004, 11:21 p.m., in response to message #1 by Jim Creybohm
I am a long time RPN user (since 1976) but thought that I would comment on the TI 8x.
My children starting working with the TI83+ line at their schools and eventually bought their own. These are pretty powerful devices. I would classify them as handheld computers.
Positives: They are loaded with many useful functions (math, stats, finance, etc.) and are accurate. Good documentation. Highly programmable - TI Basic, Z80 assembler (http://www.ticalc.org/pub/text/z80/). Interface well with the PC for adding and transfering applications, upgrading firmware and moving data back and forth. The 83+ Silver Edition is very fast. TI has maintained compatibility with the various 83 models.
Negatives: The ink colors and stenciling on the 83+SE are terrible, especially with the clear plastic background. The 83+ is much better. The keys feel more like a childs Fisher-Price toy than a $130 calculator. The overall layout and EOS take a lot of getting used to. These devices are not intuitive - a good manual is a necessity.
It makes me wonder how HP let this part of their business fall behind. I believe that HP was forecasting the demise of handheld devices in light of the booming PC business and just stopped investing. We will see how well they play catch-up!
John
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