The short version:
What do you recommend to study/read/learn after the iOS book?
I’m a university student in London, studying Politics and I (study) programming as a hobby.
I finished the objective-c book and I’m more then half way through the iOS book.
I’m trying to learn programming languages which are useful (possible plan b, could make money with it, widely used etc…).
Do you guys have any recommendation on what to do next?
I was thinking about Android or maybe PHP,Ruby or similar.