The Tech industry is not really a single industry, though. There is medical tech and media tech and manufacturing tech and more. Many of these fields hardly t

The Tech industry is not really a single industry, though. There is medical tech and media tech and manufacturing tech and more. Many of these fields hardly touch each other and have jargon that is unintelligible to the others. Major changes in the economy could flush entire sectors and leave the rest humming away. In a way the current pandemic has underscored the resilience of tech's economic sprawl.