EXERCISES

1:	What browser are you using? What version?
2:	Where was JavaScript developed?
3:	What is an example of a JavaScript event handler?
4:	What is the difference between JavaScript and JScript?
5:	Where do JavaScript tags go in an HTML page?
6:	How do you set up JavaScript in an external file?
7:	How do you hide JavaScript from older browsers?
8:	What method sends output to the browser?
9:	Write a JavaScript program that prints a welcome message. Check to see if JavaScript is enabled. Use comments to explain what you are doing.