Going off 20+ year old memories so I've probably got some stuff wrong, but basically there was an evil guy literally named Hacker (who in my head was voiced by Christopher Lloyd?) who was trying to infect the program lady who was in charge of everything with a virus. The actual episodes were basically just "uh oh Hacker is up to some bullshit, time to stop him in some way that will involve math."
Going off 20+ year old memories so I've probably got some stuff wrong, but basically there was an evil guy literally named Hacker (who in my head was voiced by Christopher Lloyd?) who was trying to infect the program lady who was in charge of everything with a virus. The actual episodes were basically just "uh oh Hacker is up to some bullshit, time to stop him in some way that will involve math."
That's because it was Christopher Lloyd!
Dead on, it's literally Christopher Lloyd