How do you display the horizontal and vertical rulers?

To display the horizontal and vertical rulers in applications like Microsoft Word, go to the "View" tab in the ribbon and check the "Ruler" option. In other software, such as Adobe Photoshop, you can enable rulers by going to the "View" menu and selecting "Rulers" or by using the shortcut Ctrl+R (Cmd+R on Mac). Once enabled, the rulers will appear at the top and left sides of your workspace, allowing you to measure and align objects accurately.