I have a Dell U2720Q monitor that accepts HDMI 2.0, DisplayPort 1.4 and USB-C. I use USB-C because the monitor acts as a hub for a range of peripherals (keyboard, mouse, webcam, speakers, etc.etc) and ...

We may receive a commission on purchases made from links. As they've proliferated through our lives, the lines between different kinds of displays have blurred. Whether you're looking at a smartphone, ...

David Nield is a technology journalist from Manchester in the U.K. who has been writing about gadgets and apps for more than 20 years. He has a bachelor's degree in English Literature from Durham ...

When it comes to USB ports and hubs, upstream vs. downstream simply describes the function each USB port handles for connecting multiple accessories.