Need a usb charging solution. can a charger with 500- 1000 usb ports be created?

If it truly is hdmi in will simply be a connection to the screen, without a connection to the computer - it's pretty rare to get HDMI-in 99% are HDMI out, so I don't think your plan would work. However you can get USB - HDMI converters http://www.amazon.co.uk/Decrescent-Premi...

I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.