This package helps you to get greeting different customised messages each time you use it. To use it, you need to download the package on the npm registry by typing "npm install great.greet" in your terminal. Include it in your file "const greet = require ('great.greet')" . // You can name the variable "greet" another name you want. Type console.log(greet.greet()); // You can replace greet with the other name of your variable If you want to greet someone, just add the name or variable that has the name inside the greet function.