Where did the term ''bug'' originated?

The term "bug" in the context of computing is often attributed to an anecdote involving Grace Hopper, who found a moth causing a malfunction in an early computer in 1947. However, the use of "bug" to describe mechanical issues predates computing and dates back to the 19th century, when Thomas Edison used it to describe flaws in inventions. The term evolved to refer to software errors as technology advanced, solidifying its place in computer jargon.