In chrome, go to view->Developer->Developer Tools. Click the console tab.
Copy paste the snippet below. Read it and then hit Enter.
// <- this means I'm writing a comment. Comments are for humans to read. Not computers.//I want to write a story with my computer.//My story is going to be made up of words, or text.//The computer understands this type of information as a string//It will know a string is a string when the text is wrapped in quotes:'This is a string'//The computer can understand that, but it has no idea what to do with it.//So it quickly forgets about it.//To remember my story, I can ask the computer to put certain information inside a container.//The computer calls this container a variable.//The computer and I can communicate using variables.//I tell the computer to create a variable called story.//and I ask the computer to store a string inside of it.var story ='This is the beginning of my story.';//Now I can ask the computer to log my story to the console.