To: Ramius
There's nothing the world quite like booting from a panasonic cassette recorder... :-)
Yes, that was the heyday of radio shack. What I find amazing re:20mb hard drives is that kids today wouldnt believe that Microsoft actually made an operating system that fit it!
To: VA Advogado
Hey, my first computer was an IMSAI 8080 with an ASR-33 teletype for a terminal. :)
To: VA Advogado
Hey my old Radio Shack TRS-80 Model II (the big one, then) kept its entire system on a 512K (not meg.) 8 inch floppy that used only one side. Thanks to 80_Micro magazine and the users who contributed articles & program listings, we soon learned that by punching one extra hole in the floppy (for the optical device that senses the disk) we were able to flip all of them over and use the other sides thus increasing the capacity to an unheard of megabyte total. The whole TRSDOS operating system fit into the bottom of 64K of memory while the so-called video paged in when needed fro &HF000 to the top. We could use that space for anything that wasn't video just fine.
My favorite for storage efficiency was the TI-99-4A (Texas Instruments) that allowed any audio recorder to saave data to. This enabled me to write huge files to my reel-to-reel machine. Even with such a Rube Goldberg rig, it never lost a byte.
To: VA Advogado
My son has a hard time understanding the concept of punch cards.....why would anyone want to use them, Dad?
280 posted on
12/01/2001 10:23:19 AM PST by
fjsva
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