C64 maze generator
Pak Pak Monster
|Thursday 8th February 2018||Kim (Utah)|
I still own a 1600-1 Columbia PC with the Perfect Software floppies and manuals. I used this computer to start my career in the software industry. I have it sitting in my office at home. It still works. Amazing.
|Thursday 2nd March 2017||Richard (Vancouver BC CANADA)|
I own $392 just brought down from the attic. Willing to sell at nominal value to any interested collector. Have photos.
|Monday 28th November 2016||Marcin (Kraków/Poland)|
Hey, by browsing CDP OEM version of MS-DOS 1.25 I encountered that there are different versions of this computer (this is from DEFINE.EXE executable).
* 1600-1 Dual Floppy System
* 1600-2 Floppy + 5 Megabyte Hard Disk
* 1600-3 Floppy + 7.5 Megabyte Hard Disk
* 1600-4 Floppy + 10 Megabyte Hard Disk
Additionally by hex-viewing DEFINE.DAT there are several similar entries: 1600-1S, 1600-2S, 1600-3S, 1600-4S, 1600-1R, 1600-1SR, 1600-2R, 1600-2SR, 1600-3R, 1600-3SR, 1600-4R, 1600-4SR and S9600.
These are probably just model variations of 1600-X model, but I don''t know what S9600 is.
You can find this info also on my wiki http://beta-changes.wikia.com/wiki/MS-DOS:1.25:CDP_OEM:2.11 (pages DEFINE.DAT and DEFINE.EXE)
|Saturday 7th February 2015||John A. Ficke (Virginia Beach, VA/USA)|
I worked at Columbia Data Products as a production technician in the soldier shop and then briefly in the cable assy shop (after they shipped the soldiering tasks to PR). What Mr. Sommerville doesn''t tell you about Columbia Data Products is that, just before they started laying people off... They had a big (mandatory) meeting with all of the production personnel on the floor. They pushed buying the company stock with the eagerness of a street hooker and literally a week later started laying everyone off! Having their fill of champagne and knowing that there competitors would destroy them in court for literally stealing the intellectual property of another.
I never bought any of the company stock, but many did... Their way of sticking it to their production personnel just as hard as they could, after robbing other honest innovators!
I too never looked back, but I learned a valuable lesson about liars and thieves that wear suits...
|Thursday 18th August 2005||Vince Gray (Canada)|
This was my first home computer. A "luggable", as opposed to "portable", I think we called it then. I remember that mine had 1 MB of RAM - I used the portion that wasn't consumed by TSR programs as a virtual disk - fantastically fast access, compared to the floppy :-)
|Thursday 21st April 2005||Lyle Van Camp (Drayton ND)|
For several years we published our weekly newspaper using a Coumbia Data Products VP. It has two floppies and a memory expansion unit. It should still be working fine. I will try and dig it out tomorrowand set it up. We ran Wordstar, Rimwriter and LePrint and output to an HP Laserjet. The HP was supposed to be the third one shiped out of Minneaoplis. We had our choice of waiting for the "new" parallel model or taking a seial one. We took the serial one and it still works fine, although it does need a good cleaning and probably a new cart. I would be interested in selling the Columbia if I could find the best way to market it. Any suggestions?