To be a bit more specific, I'm currently interested in creating some mobile apps for the various platforms (android, iphone, win7, etc). But I want to develop

To be a bit more specific, I'm currently interested in creating some mobile apps for the various platforms (android, iphone, win7, etc). But I want to develop a skill set that will allow me to have a general understanding of the whole domain (sort of like a liberal arts education but in the scope of software development and programming). General resources, as well as advice for somebody just starting out in this field are all appreciated.