The next 30 days are going to pass whether you like it or not, so why not think about something you have always wanted to try and give it a shot for the next 30 days?

When you've got 5 minutes to fill, Twitter is a great way to fill 35 minutes.

I'm a bit of a connoisseur of Google criticism.

Make your links from blog comments genuine.

Think about what a user is going to type.

Thirty days is just about the right amount of time to add a new habit or subtract a habit - like watching the news - from your life.

Mobile is important, and coming faster than most people in this room realize.