At this year's CES, Sony unleashed a personal Internet viewer called the Dash to the world. But I recently came across the HP DreamScreen, which looks and acts similarly to the Dash's portable model and thought they were essentially the same product. I started asking myself: what's the difference? While there's a lot these two have in common, they are drastically different.

Find out more about both the HP DreamScreen and the Sony Dash when you read more