Too Long; Didn't Read
The universal language translator wearable from Star Trek that can translate any language live is not far away (Excluding alien languages, if they exist) We are yet to tap into the true potential of machines. We would be able to see the following changes: Scientific discoveries will accelerate exponentially. Instead of going to a doctor, humans will connect to a port in a machine to scan and fix a virus. Humans will have machine organs that can support longevity. We might also see biological transfusion of humans and machines through gene editing.