Wired presents this interesting article about the iPad usage. What are the main reasons for iPad usage. Even though, the Wired votes rank is not really scientific, it shows that one most voted iPad activities are note taking and seeing online videos. Personally, I think this rank remarks the importance of pen-based video annotations. In addition, I totally agree with the idea that people enjoy the interaction with iPad, particularly due its thickness and low weight. Tablet PCs, and specially iPad, are the way to future electronic paper. Nonetheless, in my opinion, Tablet PCs can easily be transform in our regular PCs, in the same way the notebooks replaced desktop computers. With a more computational power and accessories, like usb keyboads, a Tablet PC can used for “Office” activities.