NEWPORT BEACH, Calif. -- Shoppers at the Bristol Farms store here are pausing in the produce department to watch television. On a 20-inch, flat-screen TV monitor, flashing images of guacamole, ...

While computer monitors seem to be more or less the same once you get past the size and the ports, that’s not really true. Even the most common type, the humble LCD, has a lot of sub-types. And while ...

When picking an external monitor, you’ve got a lot of things to decide. What size screen do you want? What about its resolution and refresh rate? The number of ports? How do you need to connect it to ...