If you're impatient, jump to 01:20 - that's our favourite part of Obama's message:
Don't just buy a new video game, make one.
Don't just download the latest app, design it.
Don't just play on your phone, programme it.
Creation is no longer something only adults can do.
This is the time for teenagers to shine - to show that with some problem solving skills and business mindset, and alot of determination and ambition, you can do anything.