When asked what the Blinky lights on early computer were for, Ron Kolinie comes thru with the answer.

When asked what the Blinky lights on early computer were for, Ron Kolinie comes thru with the answer.

He also reminds us how far computers of come. His early AN/FSQ-32 weighed 60 metric tons!

https://www.quora.com/What-was-the-purpose-of-all-of-the-blinking-lights-on-the-early-computers-think-Univac-and-Eniac-of-the-1950s-1960s-What-information-did-they-convey/answer/Ron-Kolinie