[Coco] Another Radio Shack Article
Al Hartman
alhartman6 at optonline.net
Sun Jan 5 14:24:19 EST 2014
You guys are all looking at the PC from a 2013 perspective.
When the PC came out, the best selling computer was the TRS-80 Model I and
III, closely followed by the Apple ][ Plus. I wanted a PC, because to me it
seemed like a faster TRS-80. While not software compatible, PC-DOS looked
like TRS-DOS, the character based screen was familiar (and even had 80
columns for more text on the screen.) It could use the same Epson MX-80
printers, it had similar software like WordStar, dBase II, Visicalc, and
even could run a lot of the BASIC games I ran on my TRS-80 with minor mods
to account for the different screen size and slightly different BASIC.
A 64k Cassette PC with a CGA card was about $999.00, which was similar to
the price of a TRS-80 at the time.
I eventually bought a Taiwanese clone a few years later, but the PC wasn't
all that different from what was available from other companies.
One could even mod the PC to add a power light, reset button, extra RAM (I
recently modded my 256k 5150 logic board to take 640k on board), etc.
It wasn't that big a leap as an Atari 800 or later, a Commodore 64 was which
were systems with a different philosophy of disk drive management, etc.
-[ Al ]-
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