These days, if you need to connect two devices via wire, you'll most likely use HDMI. This display protocol supports all sorts of device pairings. It lets you use your iPhone with an external display, ...

Now, let’s see these in detail. However, if that doesn’t help uninstall the external display adapter if your device has one. This is because when a discrete graphics card is added to the system, it ...

HDMI or High Definition Multimedia Interface is an audio/video interface that can be used to interconnected multiple multimedia devices. However, if the HDMI port is not working properly on a Windows ...

Knowing the difference between HDMI and USB qualifies me as the local tech “expert,” so folks often invite me around to fix their computer problems. I’ll let you into a little secret, though: Most of ...