Photo of first computer bug ever found

history.navy.mil — Moth found trapped in the Mark II Aiken Relay Calculator while it was being tested at Harvard University, 9 September 1945. The operators affixed the moth to the computer log, with the entry: "First actual case of bug being found". They put out the word that they had "debugged" the machine, thus introducing the term "debugging a computer program". Jan 19, 2006 View in Crawl 4