What is the difference between retail banking and corporate banking?

Why do investment banks not deal with small companies? What is the business model of investment banks? 

Why is a better idea to raise a grant from a development bank for your social start-up rather than chasing a VC?

What are private banks?

Why don't most countries allow universal banks? 

 

All this and more as we describe the intricacies of how various banking institutions work.

This video follows my beginners guide video which explains how do banks make money