Final answer:
True, the first computer bug was a moth discovered in a mechanical relay of the Harvard Mark II computer by Grace Murray Hopper's team in 1947.
Step-by-step explanation:
The statement that the first computer "bug" was a moth found in a malfunctioning mechanical relay by Grace Murray Hopper is true. The term "bug" was indeed popularized after a real-life moth caused an error in the Harvard Mark II computer, which Grace Hopper and her team were working on in 1947. However, the use of the term "bug" to describe errors or glitches in mechanical systems predates this incident, but this event is notable as it was one of the first instances of a bug being caused by a literal insect, giving a humorous twist to the term that stuck with computing ever since. Over time, computers have significantly evolved from these early mechanically operated devices to today's sophisticated electronic systems that are an integral part of many aspects of life, from communication to engineering, thanks to the contributions of pioneers like Hopper and the continual advancements in technology.