As we briefly mentioned, commands and shortcuts are codes (ranging from single letters to a couple of words or keys) that users type to produce a certain action. Using shortcuts saves a lot of time and effort because it means you don’t have to search for the specific function you need—they come to you!
Let’s say you’re in the middle of editing a model and you need to use the magnifying glass feature. Rather than scrolling through various menus to find it, simply type ‘G‘ and it will appear. Simple!