Your conference room recently invested a large-format interactive flat panel, complete with high resolution, multi-touch capabilities and wireless casting capability. Then the installation day arrives, and things start going sideways: the screen is mounted too high for anyone to reach, cables are trailing across the floor, and the laptop won’t connect. After working with dozens…

Walk inside a classroom where students cluster around a giant touchscreen, writing on it together, casting their tablets to the front display without leaving their seats, or watching a live 3D cell model spin on screen during biology class. That’s not a picture of the future, that’s what well-deployed interactive displays for teaching look like now. Yet…