Dell Wyse, the company's cloud services arm, is worried about your security. It's also thinking that it's time you didn't need to drag that laptop wherever you go. As such, it's working on Project Ophelia, a chunky Android stick that turns any HDTV or monitor into a display. What's different to devices like FXI's Cotton Candy, for instance, is that the hardware is a gateway to a cloud server where all of your content lives. Users can play games, display presentations or finish the last few lines of that essay w
