Stack Exchange

PeterI

United Kingdom

http://www.ibbotson.co.uk/peteri

Been cranking out code since 1981 and professionally since 1984. Currently C# code mainly, tending towards the desktop end rather the web end.

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Top Questions
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40
How did the Apple II forward binary instructions to the Z80 software card with CPM?
retrocomputing.stackexchange.com

29
What happens if you hold up two credit cards to the RFID readers on the London Underground turnstiles?
travel.stackexchange.com

28
Why would older video games include fragments of source code?
retrocomputing.stackexchange.com

25
Does 10BASE-T need more sophisticated electronics than 10BASE5/10BASE2?
retrocomputing.stackexchange.com

23
How were bugs reported for compilers that were shipped on floppy disks?
retrocomputing.stackexchange.com

23
Understanding INKEY$ in ZX BASIC
retrocomputing.stackexchange.com

22
Was photographic film ever used for digital data storage?
retrocomputing.stackexchange.com

19
How was a demo mode implemented in arcade machines
retrocomputing.stackexchange.com

17
What are the rules for Applesoft BASIC formatting for code?
retrocomputing.stackexchange.com

15
640x480 color display in 1980
retrocomputing.stackexchange.com

15
Was it feasible to create Win16 software using pre-existing DOS development tools?
retrocomputing.stackexchange.com

14
Radio Shack computer trainer kit?
retrocomputing.stackexchange.com

13
Calculating the time for a CPU cycle
retrocomputing.stackexchange.com

13
Is there a simple way to display ANSI art and animation files in a modern terminal window?
retrocomputing.stackexchange.com

12
Why are the PPU registers on the NES mirrored?
retrocomputing.stackexchange.com

11
Transfer files to DOS over serial cable from Linux?
retrocomputing.stackexchange.com

11
What was the first mainstream advanced debugger?
retrocomputing.stackexchange.com

9
Retrocomputing software development process/methodologies
retrocomputing.stackexchange.com

9
What do the "byte-select signals" in the 68000 do?
retrocomputing.stackexchange.com

9
Why are my VGA vram to vram copies so slow?
retrocomputing.stackexchange.com

8
Were people building FPGAs out of TTL logic prior to the first sales in 1984?
retrocomputing.stackexchange.com

8
Why separate cursor keys?
retrocomputing.stackexchange.com

7
Was the Apple II ever sold in kit form?
retrocomputing.stackexchange.com

7
Simplest system to create an emulator for
retrocomputing.stackexchange.com

6
Why are Windows 95 installation disks not uniquely bound to a single product key?
retrocomputing.stackexchange.com

6
Why did the Atari 8-bit computers make beeping noises while accessing the disk and cassette drives?
retrocomputing.stackexchange.com

6
Where are the authoritative specs for legacy PC/AT devices still in use in today's PCs?
retrocomputing.stackexchange.com

6
8086 stack segment and avoiding overflow in interrupts
retrocomputing.stackexchange.com

6
Looking for a BASIC decruncher: inserting spaces between keywords
retrocomputing.stackexchange.com

6
Did RAF fighter pilots wear ties while flying in WW2?
history.stackexchange.com

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