It's because of this fundamental shift towards user-generated information that people will listen more to other people than to traditional resources.
In general in technology, if you own a platform that's valuable, you can monetize it.
If you have something that you don't want anyone to know, maybe you shouldn't be doing it in the first place.
The computing world is very good at things that we are not. It is very good at memory.
Google is very much a not-invented-here, build-it-ourselves culture.
A lot of the Google inventions came from engineers just screwing around with ideas. And then management would see them, and we'd say, 'Boy, that's interesting. Let's add some more engineers.'