I don't get the article, at all. Do you have a command line in your car to change the radio station? Do you expect to have the controls when being on a plane?

I don't get the article, at all. Do you have a command line in your car to change the radio station? Do you expect to have the controls when being on a plane? You want a device that let's you program? Buy a notebook. I hear the MacBook Airs are excellent. Some of my friends are musicians and LOVE the iPad. Garageband on it blew their mind. Does every computing device need to behave like a PC?