Using the down arrow key on your keyboard moves the screen down one line at a time. The PageUp and PageDown key moves the cursor ahead or back by blocks of text per keystroke.
Links Links point to other web page addresses.
Links are highlighed and sometimes underlined. If you click on a link, this will display the linked page. Frames If you choose to work in tutorial mode you will be using frames. Click here for an example of using frames. If you have an older browser, this tutorial session with frames will not work on your computer.