Retrocomputing Beta

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Answer a question with score of 1 or more.
Awarded 1099 times.
Were there 486SX revisions without an FPU on the die?
Awarded yesterday
What is the hex versus octal timeline?
Awarded 2 days ago
Is there any music source code for sound chips?
Awarded Aug 22 at 12:55
Reference material for building a DIY Stack Computer from Logic Gates
Awarded Aug 19 at 19:15
What should we do with manuals from the 80s?
Awarded Aug 16 at 6:05
0xF1 opcode-prefix on i80286
Awarded Aug 15 at 18:20
What's the relationship betweeen MS-DOS and XENIX?
Awarded Aug 15 at 14:25
Why did IBM make the PC BIOS source code public?
Awarded Aug 15 at 7:15
Why did IBM make the PC BIOS source code public?
Awarded Aug 15 at 3:15
What's the relationship betweeen MS-DOS and XENIX?
Awarded Aug 14 at 23:30
How was concurrent programming achieved on the PDP-10?
Awarded Aug 12 at 18:50
BBC/Acorn BASIC, what made it so fast?
Awarded Aug 12 at 15:30
Read HP Basic (RMB) tokenized file into clear text?
Awarded Aug 9 at 20:50
IBM mainframe classic executable file formats
Awarded Aug 2 at 18:45
How was dataflow analysis performed before SSA?
Awarded Jul 31 at 7:25
Pair Am386 with i387
Awarded Jul 30 at 16:10
Intel 8080-based home computers
Awarded Jul 30 at 0:15
How did the SysRq key get onto modern keyboards if it's rarely used?
Awarded Jul 29 at 12:55
How did the SysRq key get onto modern keyboards if it's rarely used?
Awarded Jul 29 at 12:40
How did the SysRq key get onto modern keyboards if it's rarely used?
Awarded Jul 29 at 9:20
What was the purpose and history of the C64's special keys?
Awarded Jul 28 at 19:10
Amiga-looking keyboard for PC
Awarded Jul 28 at 16:25
Low-cost sound chip
Awarded Jul 28 at 2:35
Symbian emulator to run Ngage games
Awarded Jul 27 at 18:25
(post deleted or otherwise unavailable)
Awarded Jul 26 at 22:35
What was the rationale behind 36 bit computer architectures?
Awarded Jul 26 at 21:30
What was the rationale behind 36 bit computer architectures?
Awarded Jul 26 at 16:40
Does the Intel 8086 CPU have user mode and kernel mode?
Awarded Jul 26 at 13:00
Why did computer video outputs go from digital to analog, then back to digital?
Awarded Jul 26 at 5:40
(post deleted or otherwise unavailable)
Awarded Jul 25 at 3:30
Why did the Bell 103 modem use a data rate of 300 bps?
Awarded Jul 24 at 13:40
Why did modems have speakers?
Awarded Jul 23 at 12:45
Why did computer video outputs go from digital to analog, then back to digital?
Awarded Jul 22 at 19:35
Does switching on an old games console without a cartridge damage it?
Awarded Jul 22 at 13:10
Would a C compiler for the Apollo Guidance Computer be plausible?
Awarded Jul 22 at 10:40
On a Gameboy, what happens when attempting to read/write external RAM while RAM is disabled?
Awarded Jul 22 at 5:30
Possible cause for C128 A/V output containing faintly coloured columns and failing shortly after?
Awarded Jul 21 at 18:00
What does a Nintendo Game Boy do when turned on without a game cartridge inserted?
Awarded Jul 21 at 15:35
What does Windows' “Tuning up Application Start” do?
Awarded Jul 21 at 10:30
How does the Gameboy's memory bank switching work?
Awarded Jul 21 at 4:55
Why is the Intel 8086 CPU called a 16-bit CPU?
Awarded Jul 18 at 11:25
Patent barriers to IBM mainframe compatibility?
Awarded Jul 18 at 2:00
Intel 8080-based home computers
Awarded Jul 17 at 0:00
What was the clock speed and ips for the original PDP-11?
Awarded Jul 16 at 19:50
What made Windows ME so crash-prone?
Awarded Jul 15 at 23:45
What was this menu application in DOS?
Awarded Jul 13 at 3:15
What PC “Clone” technology standards were introduced by clone manufacturers?
Awarded Jul 12 at 14:00
PlayStation 2 Slim with analog A/V output having noise interference issues
Awarded Jul 12 at 7:20
Why was hardware diversification an asset for the IBM PC ecosystem?
Awarded Jul 11 at 20:20
Why was hardware diversification an asset for the IBM PC ecosystem?
Awarded Jul 10 at 15:25
Why weren't bootable game disks ever common on the IBM PC?
Awarded Jul 10 at 9:20
(post deleted or otherwise unavailable)
Awarded Jul 10 at 8:35
Was Family BASIC for the NES/Famicom powerful enough to create full games and applications?
Awarded Jul 9 at 22:20
Why weren't bootable game disks ever common on the IBM PC?
Awarded Jul 9 at 15:55
Why wasn't DOSKEY integrated with COMMAND.COM?
Awarded Jul 8 at 2:40
(post deleted or otherwise unavailable)
Awarded Jul 6 at 8:10
Why did moving the mouse cursor cause Windows 95 to run more quickly?
Awarded Jul 4 at 17:50
Looking for ATARI-ST Graphics Image
Awarded Jul 4 at 6:20
Why did moving the mouse cursor cause Windows 95 to run more quickly?
Awarded Jul 4 at 2:55
How did the IEC decide to create kibibytes?
Awarded Jul 3 at 18:40
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