Sign in to Netflix using your account number. Click on the tab that says "Watch Instantly" at the top of the main page. A list of movie genres will appear.
Hover the mouse over the arrow next to the list of genres until a drop-down menu appears. The menu has a list of all movie categories. Click on one to bring up all of the available Netflix films in the category.
Select one movie and click "Play." The movie will start automatically. Click the "full screen" button to make the movie fit the entire computer screen.