Welcome To Excel1 Flashcards ionicons-v5-c Welcome to the tour. Instructions for screen readers: In just 10 steps, you'll be up and running with Excel, the world's most popular spreadsheet app. There are 11 more sheets in this tour. The instructions for each sheet start in cell A1, and each subsequent step is in cell A2, A3, and so on. The instructions will indicate which cells to navigate to for use of a feature, or further reading. To start, press CTRL+PAGE DOWN. Take a tour In just 10 steps, you'll be up and running with Excel, the world's most popular spreadsheet app. Go back to top by pressing CTRL+HOME. To start the tour, press CTRL+PAGE DOWN.