This article explains how to display the ruler in Microsoft Word—and how to use the ruler to change margins and create tabs.

Titaner's new Mix 3.0 ain't your average ruler. The clever dual-scale device boasts attributes such as an extendable measurement system, a measuring caliper, a magnetically retained pen, and a slide ...

Chances are you already need a steel ruler for your fixing and making tasks, so why not use one that can do much more than most? That's the idea behind the ten-function Tiruler, which packs a ...

The GIMP graphics editing program places a ruler above and to the left of the images you are working on. You can use these rulers to measure parts of your image, draw straight lines, layout image ...