Retrocomputing Beta

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Answer a question with score of 1 or more.
Awarded 1314 times.
What sort of SBC is in the C64 Maxi?
Awarded 3 hours ago
Why the disparity between the screencodes and the character codes?
Awarded Mar 31 at 2:30
x87 trigonometric instructions
Awarded Mar 29 at 6:55
What API did the “math box” provide?
Awarded Mar 27 at 12:20
Help identifying a very old computer: 1974, maybe an NCR
Awarded Mar 27 at 5:00
Could we have avoided the whole UTF-16 fiasco?
Awarded Mar 23 at 3:25
What was the history of Nanodata Corporation?
Awarded Mar 22 at 1:05
What did the 'turbo' button actually do?
Awarded Mar 20 at 6:15
Was the MC6800 a PDP-11 or PDP-8?
Awarded Mar 19 at 20:05
Purpose of turbo switch on systems unable to slow to 4.77 MHz?
Awarded Mar 19 at 20:05
Could we have avoided the whole UTF-16 fiasco?
Awarded Mar 19 at 16:40
Could we have avoided the whole UTF-16 fiasco?
Awarded Mar 19 at 11:50
How should we interpret Dave Cutler's criticism of Unix?
Awarded Mar 18 at 23:10
Why does UNIX ed not have a prompt by default
Awarded Mar 18 at 17:25
Purpose of turbo switch on systems unable to slow to 4.77 MHz?
Awarded Mar 17 at 17:05
Purpose of turbo switch on systems unable to slow to 4.77 MHz?
Awarded Mar 17 at 13:20
How did integer multiplication work in 8-bit BASIC without CPU support
Awarded Mar 14 at 13:15
How were files transferred between different systems in the late 1980s?
Awarded Mar 11 at 11:35
How to convert Atari (65XE) tapes to ATR?
Awarded Mar 11 at 2:25
Why do N64 cartridges use 2 different technologies for saving to the cart?
Awarded Mar 9 at 21:35
Why are the homing bumps on D and K on Apple keyboards?
Awarded Mar 9 at 13:25
Z88DK ZX Spectrum “%f” printf not working
Awarded Mar 9 at 10:55
What 8-bit microcomputer systems multiplexed multiple physical ports on a single controller?
Awarded Mar 9 at 10:30
Why are the homing bumps on D and K on Apple keyboards?
Awarded Mar 7 at 22:55
How does the Apple II read lines for video display from the text-mode frame buffer?
Awarded Mar 5 at 21:45
Executable ASCII files before x86?
Awarded Mar 5 at 8:25
Z88DK ZX Spectrum “%f” printf not working
Awarded Mar 2 at 13:50
What did the Datapoint 3300 character font look like?
Awarded Mar 1 at 23:10
Commodore 64 Game with Falling Character Scream
Awarded Feb 28 at 18:30
What do the '80/40' and 'keyboard' buttons on my Apple IIc do?
Awarded Feb 28 at 14:40
RTC 16bit I/O read/write
Awarded Feb 28 at 7:30
What implementations of BASIC had a robust flood fill operator?
Awarded Feb 28 at 5:10
On what computer did “JUMP” mean “don't jump?”
Awarded Feb 27 at 14:30
On DOS computers, what would the PARK command do?
Awarded Feb 27 at 13:55
Why did ones' complement decline in popularity?
Awarded Feb 27 at 6:15
Intel 8080-based home computers
Awarded Feb 25 at 7:05
Why was the Kickstart 1.x “Insert floppy” graphic so bad?
Awarded Feb 25 at 2:10
How to use ISA card in modern PC
Awarded Feb 24 at 21:15
Was it true that Microsoft actually created software for early Apple devices?
Awarded Feb 24 at 11:15
Was it true that Microsoft actually created software for early Apple devices?
Awarded Feb 24 at 9:15
(post deleted or otherwise unavailable)
Awarded Feb 24 at 8:10
Fixing an ailing Amiga 500
Awarded Feb 22 at 20:20
Did anyone ever use the extra set of registers on the Z80?
Awarded Feb 22 at 1:00
Were there any 8-bit CPUs with 24-bit addressing?
Awarded Feb 21 at 11:30
Is it possible to swap the Apple //c's monochrome CRT tube for a color one?
Awarded Feb 19 at 17:40
How do I adjust the OS print output to different screen dimensions on VIC-20?
Awarded Feb 19 at 16:00
Was it possible to listen to music and work on old PCs? When was it possible to for the first time?
Awarded Feb 18 at 20:10
What is the floppy disk port pinout for the NEC PC-8001mkII?
Awarded Feb 18 at 0:30
Apocryphal (?) tale of hard drive platter propelled through a wall?
Awarded Feb 17 at 18:00
Sound driver for DOS or Windows 3.x that used the PC speaker?
Awarded Feb 17 at 1:05
What makes slot 7 of the Apple ][ unique from 1-6 and how was this used?
Awarded Feb 16 at 0:25
Was it possible to listen to music and work on old PCs? When was it possible to for the first time?
Awarded Feb 15 at 22:35
What's the Motorola microprocessor with two sets of registers to avoid costly context switch?
Awarded Feb 15 at 11:20
Sound driver for DOS or Windows 3.x that used the PC speaker?
Awarded Feb 15 at 10:35
Sound driver for DOS or Windows 3.x that used the PC speaker?
Awarded Feb 15 at 10:35
Was it possible to listen to music and work on old PCs? When was it possible to for the first time?
Awarded Feb 15 at 9:10
Help identifying a very old computer: 1974, maybe an NCR
Awarded Feb 14 at 23:00
Was it possible to listen to music and work on old PCs? When was it possible to for the first time?
Awarded Feb 14 at 14:55
(post deleted or otherwise unavailable)
Awarded Feb 14 at 12:25
Was it possible to listen to music and work on old PCs? When was it possible to for the first time?
Awarded Feb 14 at 5:45
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