Posted by andsoitis 16 hours ago
Her high school took delivery of its first ever computer, a PET with a chiclet keyboard. She was assigned to take it home over the summer to learn, and figure out how to use in the curriculum.
A few memories- it was the first piece of electronic equipment in the house with a grounded plug, and the house had no grounded outlets. Most people would have used a cheezy adapter, but Dad sledgehammered an 8’ copper rod in the backyard and installed a single grounded outlet for it.
The cassette loading could be very fiddly and slow. A favorite game was “Hangman”, played that for hours. Observe the beautiful graphics.
https://youtu.be/jnj2ZgOYYDQ?is=zZauKOy5f95wDqrg
The PET went back to the school in the fall, and I started begging for a PC of my own. For the longest time I was constantly asking for a Timex/Sinclair. Christmas 1983, a TI-99/4a appeared under the tree, thanks to them being sold far below cost after failing in the market. That lead to an Apple //e in 1987, and a Dell 486 DX2-66 in 1993.
https://dnotq.io/f18a/intro.html
https://endlos99.github.io/finalgrom99/
https://thebrewingacademy.com/products/ti-99-4a-32k-external...
It pairs up nicely with the BBC Micro graphics font as the bold weight, as the PET characters have thinner (bitmap) 'strokes' than the BBC ones. Moreover, since they were originally 8×8 (although I have run them through an upscaler to get 16×16, and strictly the PET was 7×7) they work better with CJKV and 'square' character cells than 9×16 PC fonts do.
* https://github.com/jdebp/unscii/tree/2.1.1f/
* https://github.com/jdebp/unscii/blob/2.1.1f/src/font-pet16.t...
I've also used Dragon (i.e. MC 6847T1) + Atari paired up for medium and bold, as there's a similar different in 'stroke' widths. But the MC 6847T1 has a limited 7-bit true 1963 ASCII repertoire. The PETSCII fonts have all of the PET's graphics characters as well, which of course are now mapped as of Unicode 13.
I wonder of even a single byte I have written, will be still used decades from now.
For maximum info-density and maximum aesthetics, I got deeply into the character set for block graphics, so that every position in the plot had the character that best fit the curves and made them as smooth and cool and informative as possible.
It was a great introduction to the craft.
I think his best work was at Atari on the ST line.
But one day we were going to a 'real' computer lab, that was basically a room full of PET computers.
As I knew we were going back some days later, I quickly loaned a couple of cassette tapes from my friend, and the session became a bit more enjoyable, as we could play a lot of games now.
However, this was the version with the 'real' keyboard, which also meant that it had a newer ROM. So some of the old games didn't work on this version of the PET.
Nitpick: In Europe we used 220 Volts - not 220 Watts.
So if you actually wanted an 8-bit computer in the Summer of 1977 you would have been stuck getting an Apple II which you could actually purchase
Jimmy Maher has some excellent articles on the history of early computers (with focus on videogames) in his blog.
"It was the first commercially successful personal computer."
I mean it's gotta at least have a keyboard…
https://www.computerhistory.org/revolution/personal-computer...
Also, the "P" in PET stands for Personal, probably as differentiation to mean a computer that you don't have to share. It's a response to the larger time-shared computers back in the day. The "personal computers" had keyboards and screens that looked very much like mainframe terminals.
And yes, I realize Ora Boris is misspelled, iPhone voice transcription just cannot handle that one.