Check out this video from 1969 about laser beams posted to twitter today by AT&T tech labs. It introduces tattoo removal, holograms and talks about what will become using lasers for CD players and more.
Towards the end of this video, there’s a segment about how lasers will allow for video phone calls and using home phones to dial for stock quotes.
It’s worth watching if not for the 1960s futuristic sound track.
Click this link to watch the video about Lasers!
But here are the AT&T “You Will” ads that I loved as a kid.