per the other commenter, most of those are acquisitions and, outside of Youtube, what's the P&L for those other products sans search advertising? I'm sure Echo

per the other commenter, most of those are acquisitions and, outside of Youtube, what's the P&L for those other products sans search advertising? I'm sure Echo is very complex, but it's usually not the complexity of the problem that is important from a business standpoint, but choosing which problem to solve.