I'd go back and use my knowledge of the future to get enough money to buy Commodore. I would reestablish their vertical market and rewrite history
I wreckon Bill must have done something along these lines.

It's almost a certainty that time machines will be available in the future, due to thousands, if not millions of years of human technological advancement. There must be many time travellers already among us, shaping the world for their own gain, or a particular gain or whatever political or religious groups are around in the future. Prove I'm wrong. :pint: