We may receive a commission on purchases made from links. Depending on their form factor, modern PCs can have anywhere from a just a couple to several USB ports, which stands for Universal Serial Bus ...

My first computer was a Macintosh Plus, which was an all-in-one computer with a built-in black and white monitor. Then I moved up to an actual desktop PC, with a separate color monitor.

If you would like to connect to 4K displays to your new MacBook Air or Pro powered by Apple M1 Silicon, you might be interested in two new dual display adapters specifically created for computers ...