With a touchscreen, the tips of your fingers are all you need to interact with the screen.


The most widely used way of interacting with a touch screen is called tapping, which is where you briefly touch the screen with the tip of your finger.


To give it a go, try tapping on the “Mark Complete” button below, which will take you to the next topic.


If you can’t see the “Mark Complete” button then you’ve already completed this or don’t have an account yet, so have a go at tapping the “Next Topic” button.