Using a script is similar to using the speed-dialing feature on a phone. On many phones, you can set a frequently dialed number to a speed-dial button; then, the next time you need to dial that number, you can save time by pressing its speed-dial button. Similarly, a script lets you set the actions that you want to repeat; then, the next time you need to repeat those actions, you can save time by playing the script.
You can record anything in a script — from a single edit command to an entire work session.
There are a number of ways to take advantage of scripting: