And by "another monitor," I really mean an HDTV. Almost any flat-screen model should have two ports a laptop can easily connect to: a trapezoid-shaped analog VGA input and a flatter digital HDMI input ...

Raspberry Pi is one of the most popular single-board computers available, as it's extremely versatile. Here's how to use it with your laptop as a monitor.

For most people, the best options are HDMI and DisplayPort. Both send audio and video signals over one cable, which makes them an easy way to connect a laptop to a monitor. DisplayPort has the ...

Can I Dual-Monitor a Laptop?. The majority of laptop computers accommodate the connection of an external monitor. With an additional display hooked up, you have three options: Use the additional ...