Screen Features

Click "Close" to exit the course Review Guidance and Troubleshooting advice with the "Help" button. Use the "Glossary" to look up key definitions and acronyms. Use the dropdown menu to move between lessons within the course. Move forward and back using the "Previous" and "Next" buttons at the bottom of the screen.  The "Plug-Ins" button will provide a list of downloadable plug-ins.