I am old enough to have traveled with a laptop and alligator clips to connect to Compuserve (back before AOL) via my 300 baud modem. The WiFi at Little America was iffy, but the phones had both modem and Ethernet jacks.
Note that there are four computers on the table, each with more computational ability than NASA had access to when they put a man on the moon. Yes, the cameras have impressive processors and big memories, too.