If you were a kid in the 80s, you remember "Today's Special". It ran on TVOntario from 1982 to 1987 and starred Jeff, Jodie, Sam and Muffy, that mouse who spoke in the most annoying rhymes.
Sam was the store's security guard and his trusty computer was TXL Series 4, who seemed to watch over the store for Sam. Sam was a hard worker, as I recall, but he wasn't perfect.
Here is Sam Crenshaw using company time and resources to play a frivolous game of tic-tac-toe. Busted!!!