Everyone has one attached to their ear these days, in front of their noses in the elevator or in their hands in the bathroom. The cellphone turned 40 this week. We'll look back to the brick and see how this device has forever changed our lives.

Amazon rips it for vinyl lovers. Even if you prefer the warm, fuzzy sound of vinyl records, Amazon wants to give you some MP3s for the road.

Blackberry wants to convert you iPhone and Android users. They are letting you get a glimpse of the new BB10 on your current device. Can the Blackberry 10 save Blackberry?