Andrew Kelly is a pro wrestling writer from The Wirral, England. With bylines on many pro wrestling websites, Andrew has proven himself to be very knowledgeable in the realms of WWE, AEW and more.

How old is the seven-segment display? Surely it is a product of the 1970s. After all, calculators started showing up, and the height of junior high humor was plugging 7734 into your calculator and ...