To all who may be interested in the 2250
The Wikipedia article is quite short so here it is in its entirety.
quote
IBM 2250
The IBM 2250 Graphics Display Unit was announced as part of System/360 in 1964.
Unlike most modern computer displays, which show images in raster format, the
IBM 2250
About the 2250, a link with a photo of the wonder in action:
http://www.columbia.edu/cu/computinghistory/2250.html
Regards,
Thomas Berg
_
Thomas Berg Specialist A M SWEDBANK
The 2250 was very interesting to me. I took a class on 2250 programming
in 1968. I learned that it had both character and graphics mode. The
character mode was of special interest and I developed a full-screen
editor that let the group I was working in at the time develop and edit
source code
m...@mentor-services.com (Mike Myers) writes:
The 2250 was very interesting to me. I took a class on 2250
programming in 1968. I learned that it had both character and graphics
mode. The character mode was of special interest and I developed a
full-screen editor that let the group I was
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