Modern laptops come with a dizzying array of ports—or maybe only one, in the case of some extremely svelte ultraportables. But how can you know what they all do, or what you might want in a new system ...

If you use multiple peripherals in your business and need to connect them to your computer, you'll quickly run out of free USB ports. Keyboards, printers, mice, wireless adapters and chargers all need ...

USB-C ports, which are frequently equipped with Thunderbolt support on laptops, have become one of the most important advancements in mobile PCs over the past decade. These small, unassuming ports ...

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!