What makes a designer happy? My response is: Working all day long at the PC, sketching, drawing, building and learning. But what happens when you`re out of your computer? Well, there are not many options…An alternative is to use your phone smart. (I believe that`s way they`re called SmartPhones). Iphone, the best smartphone available let you install all kind of apps. There are available apps which can be very useful for designers… wouldn`t you love a Photoshop inside your pocket?