I want to make sure (a user) can't get through ... an online experience without hitting a Microsoft ad.

Developers, developers, developers, developers.

I think these things social networks are going to have some legs,and yet there's a faddishness, a faddish nature about anything that basically appeals to younger people.

I loved every minute of my time at Microsoft, but I had always envisioned having another phase of life just because I thought that would be interesting. It had never been my plan to work until I literally didn't want to do anything and then hang it up.

If you look at companies with upside potential, Twitter's right there. They've established a brand in a world where it's extremely difficult to establish a brand. It's a global brand, people recognize it, people want to let you know what their Twitter handles are, etc.

My children - in many dimensions they're as poorly behaved as many other children, but at least on this dimension I've got my kids brainwashed: You don't use Google, and you don't use an iPod.

I don't think there is one size that fits all. I've been to too many meetings with journalists who spent the first 10 minutes of the meeting setting up iPad to look like a laptop.