[Lowerbounds, Upperbounds]

Algorithms are everywhere.

http://www.sethgodin.com/freeprize/reallybad-1.pdf

The first thing that most people use PowerPoint for is a TelePrompter!

Indeed, and even though the presenter mode can show you notes, it doesn’t really help unless you tend to stand at the podium. But if you stay there too often, then you surely will become a voice, or worse, noise in the background because the audience will look at your slides and not you.

At the end of the day, technology didn’t take away the basic requirement of delivering good talks: you need to be very, very familiar with your own talk. Then you can walk around and still know what should be said and what’s coming up next.