You will always find that you have to make changes to the text in a presentation. For example, you may want to use an existing presentation but you need to update the content. There are two ways to delete text: the Backspace key, and the Delete key. The Backspace key always deletes text to the left of the insertion point. Pressing Backspace when you have text selected will delete the selected text and move the insertion point to the left. The Delete key always deletes text to the right of the insertion point. Pressing Delete when you have text selected will delete the selected text and move the insertion point to the right.