Reader Mike ordered a new Dell system that came with a 21.5-inch LCD monitor. Although the monitor includes VGA, DVI, and HDMI inputs, it included only a VGA cable–even though the setup instructions ...

Andrew Amanda asked how to connect his PC to a TV. If there’s anything in the computer world that’s become significantly easier over the years, it’s connecting your PC or laptop to a TV. Even vintage ...

There’s a lot more to High Definition than just having the ability to run your screen at the right resolution. With more than one type of connection available, and the thorny subject of signal ...