$NVIDIA(NVDA.US)AI may be the beginning of the third productivity revolution. But the internal combustion engine lasted for more than fifty years before it became productive. The computer revolution has lasted for more than twenty years until now. To put it bluntly, few of today's big companies are certain to be around in ten years, but space computing centers, autonomous driving, and storage are inevitable needs. Corresponding stocks $Tesla(TSLA.US)$Micron Tech(MU.US)@space X.$NVIDIA(NVDA.US)$Alphabet - C(GOOG.US)$Apple(AAPL.US)