Can you make money with a home computer or Nvidia GPU?

Yes, and it is the second machine in my machine gig economy, next to the robotaxi. A home compute box rents out its processing overnight to AI workloads, the same way a home battery sells power back to the grid at 6pm. Tesla's Powerwall programs already pay owners $275 to $1,500 a year. I count home compute, batteries, rooftops, and household robots as the layer that lifts owned-machine income from $228 billion (robotaxis alone) to $350 billion a year by 2035, with $1 trillion as the upside case. Own the machine. Do not rent out your body.