Ports and connectors are not always the first thing you think about when buying a computer, but it's good to know your options and more about the different types of computer ports and their functions.

Apple imposed limitations in its M1 series of Macs about how many external displays could be attached. It’s just one for most models; a Mac mini lacks an integral display, and can support two.

The CalDigit Thunderbolt 3 mini Dock proves its value over cheaper USB-C docks by offering full power to connected devices and being capable of running two 4K displays at 60Hz. CalDigit, which makes ...

★★★★☆ With the OWC USB-C Dual HDMI 4K Display Adapter with DisplayLink, your M1 MacBook can use a pair of external monitors. Photo: Ed Hardy/Cult of Mac MacBooks with an Apple M1 processor can handle ...

HDMI ports do more than connect cables. From audio routing to wireless displays, lesser-known HDMI gadgets can quietly expand what your setup can do.

HDMI Licensing, the outfit that decides what is or what isn't HDMI compatible, is releasing HDMI Alternate Mode (Alt Mode) for USB Type-C devices. The new spec will finally allow HDMI video signals to ...