AT&T 1993-1994 'You Will' Ad campaign [video]
youtube.com
youtube.com
At first I thought "too bad AT&T couldn't stay around to enjoy it". But the reality is that technology companies to date have played their own small roles in how life has evolved as a result of their existence.
I imagine in 2 decades a lot of what Google has been working towards will be a part of everyday life but it won't be Google that everyone uses.
Nonetheless, we live in amazing times where life just 2 decades ago seems hard to imagine.