Declare a function named greet that logs 'Hello, world!' to the console.

Call a function before its declaration to see how hoisting works in function declarations.

Create a function that logs all received arguments using the arguments object.

Use the rest operator to accept any number of arguments and log their total.

Create a function that greets a name. If no name is passed, it should greet 'Guest'.

Create an object with a getter and setter for the age property.

Understand function scope by logging a variable from inside and outside a function.

Log the value of 'this' inside an object method.

Create an object method and a standalone function and log 'this' in both.

Create a constructor function to build a person object with a name and age.

Use bind to explicitly set the value of 'this' when calling a function.