Hey guys,
I was talking with one of my colleagues today about how we can do demonstrations of a web app to customers. While we got to many customers and can plug into their big screen or projector to show 3-4 people usually, often they don't have either of these and everyone has to look at a laptop screen crowded around an operator. We were thus talking about the largest screen. Another idea I had was, could we perhaps screen share to multiple tablets so they can watch what is going on, is this called screen casting? We could get say a Samsung 12.1" tablet for each person and they can watch whats on the laptop screen? I know you can do this with PCs using join.me or team viewer but perhaps something WiFi direct based?

Ideas appreciated!