There is a story, probably a myth, about "debuggeing".
Years ago computers are not like they are today with 1,000,000(s) of microscopic parts.
Before ICs, before transistors, there were tube and also relay computers.
A relay has mechanical switches. Pieces of metal that move to make contact.
They story said, the computer stopped working right. A bug had flown into a computer, probably to get worm. The bug had died and fallen into a relay. It dead body was stuck so the switch could not close.
The repair man removed the dead bug and the computer worded.
debuggeing= the act of removing a bug
**broken link removed**