There are a number of reasons why you might want or need to connect your laptop to an external monitor, including the need for a larger screen, sharing a presentation with a small group or even (gasp!

Dell’s new 32-inch UltraSharp videoconferencing monitor supports 4K in more ways than one — the first, obvious for a display, is its 3840 x 2160 panel. But it also has a built-in 4K webcam, perfect ...