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Retrocomputing
Ralf Kleberhoff's user avatar
Ralf Kleberhoff's user avatar
Ralf Kleberhoff's user avatar
Ralf Kleberhoff
  • Member for 6 years, 11 months
  • Last seen this week
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Top posts
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31
Why user-assembled kits?
Nov 20, 2020
27
How did early video terminals convert ASCII into font graphics?
Mar 3, 2022
23
Was there ever any reason to wait 30 seconds to restart a c.1995 PC?
Feb 5, 2018
22
Why did CP/M and MS-DOS use the BIOS instead of their own drivers to access hardware?
Aug 4, 2017
21
Graphics chips in 1980
Sep 2, 2017
8
Conditional skip instructions of the PDP-8
Mar 2, 2018
8
Performance characteristics of the DEC Type 30 graphical display
May 5, 2021
7
Why might my CRT fry any HOT I put in it?
Aug 31, 2021
7
Why does changing a DOS/Windows EXE cause it to not run?
Oct 19, 2020
7
Why did certain color combinations look terrible on the Commodore 64?
Sep 21, 2018
Top network posts
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62
Why does the speed of an object affect its path if gravity is warped spacetime?
56
Is it OK to have a significant drop in grades when moving from the Middle East to the EU?
50
Naming of "safe" versus "fast" functions
38
Why does water cast a shadow even though it is considered 'transparent'?
35
Is it a bad idea to ask professors questions weeks before the class starts?