On Tue, 27 Sep 2005, Jim Leonard wrote:
  Then again, could you do useful word-processing work
on a cassette-based
 machine?  Anyone who use Atari 8-bit, C64, etc. -- was this common?  I assume
 that you'd load the wordprocessor via tape, then run the machine without
 powering down and save your work(s) to a blank tape...  but I don't remember
 that as being common; I remember disks being much more common and practical. 
On TRS-80, I ran Electric Pencil and Scripsit.
Both had had some trivial mods to also support TRS-232 serial
printer interface and Exatron Stringy Floppy.
The hardware had the Elcompco mods to support Ctrl key, lower case, and
reverse video.
Overall: NOT RECOMMENDED to use tape.
--
Grumpy Ol' Fred                     cisin at 
xenosoft.com