1.3 Home screen
Some calculators, like the TI-84, provide you with several different screens for menus, drawing graphs, writing programs and so on. The most important screen, where calculations are carried out, is called the Home Screen. If you should find yourself trapped on another screen, the ‘panic’ buttons to return ‘home’ are usually one or other of the following:
or QUIT, which, on the TI-84 is 2nd [QUIT]
If you are already on the Home screen, then also erases entries on that screen.