Nvidia's RTX Spark is competing in a space that AMD kickstarted over a year ago.

For years, AI companies promised their product would become a democratized and abundant utility. But as the sector pivots toward business clients and financial and environmental costs rise, the ...

This doesn’t include spending in cash, which I didn’t track, and was more common in the early years when buying CDs. I mainly made this chart because I wondered how my spending now compared to ...