Isn't that
a very biased list too? What about all the larger machines?
What about Xerox/3 Rivers? What about DEC and HP (I still think the 9830
doesn't get the attention it deserves). What about larger IBM machines?
What about non-US micros (Acorn, for example). And so on (No, I know I am
missing stuff out too).
I was specifically listing machines that were VERY similar to the ones
that get covered, but never get mentioned by the "historians" of mass
media, rather than supplying a corrected list.
I specifically mentioned the HP9830 becasue it _is_ IMHO similar to many
early micros. A rough spec :
-- All-in-one desktop machine, just plug into the mains and go
-- Built-in QWERTY keyboard, 1-line (upper case) alphanumeic display and
digital cassette drive
-- Built-in ROM BASIC.. OK, the built-in BASIC was pretty minimal, there
weren't even stirng variables, for example, but it was still BASIC. You
turned on the machine and started programming
-- Plug-in ROM modules to extend the BASIC (string variables/operations,
matris operations, plotter cotnrol, extended I/O are the ones I have in
my machine)
-- 16-bit bit-serial proecessor
-- 2K words to 8K words of RAM (IIRC). A word is 16 bits.
-- Built-in interface to a thermal 80-column printer
-- And slots for 4 more interface modules to intruments, paper tape,
other printers, modem, etc. I have the 8-bit parallel I/O, BCD input (to
link to DVMs, etc), serial printer (half-duplex RS232), modem (bit-banged
RS232, advanced modem (a hardware RS232 interface handling async and sync
modes) and another parallel printer interface. There wrre many others.
And that was in early 1973. OK, it was called a 'calculator' but IMHO
that was for marketting rasons. It's a computer, surely. And it is, IMHO,
a reasonable candidate for 'first personal computer'
I am NOT going to attempt to create an exhaustive, nor
thorough, list so
assume that lack of inclusion of your favorites is not intended to
diminish their importance. Each of us KNOWS what the most important and
significant machine was.
So I? I am not sure I do....
-tony