Monitor size is measured ... about an inch greater than the actual area. Starting in the late 1990s, the real number is included in the specs. For example, you might see a 17" monitor state ...

If you're a multi-window multitasker or your eyesight isn't what it used to be, a 17- or 18-inch laptop screen can be a godsend. On the negative side, this screen size dictates a bulky machine ...