We’ve been imagining a future of ubiquitous videophones for over a century. And today it’s considered no big deal that we’re able to make video calls with devices that we carry around in our pockets. But it took a while to get to that point. One reason? It was incredibly expensive.
As technologies evolve, so does the language we use to describe them. Radio used to be called wireless telephone. Some people used to call the internet the catenet. But what do we call it when you’re talking with a person via video link? Is it videophone? Video chat? Skype?