Look for a yellow bar at the top of your browser, go to Options and allow popups for Moodle:
Add Moodle to your list of allowed sites in your pop up blocker. This video tutorial shows you how: How to Allow Popups in Chrome.
PDF Reader. A PDF browser plugin will let you view PDFs in a browser window without opening a separate program. Download Adobe Acrobat Reader (Download includes the browser plugin).
Apple Quicktime provides access to audio and video files. Your computer might have it already installed. Please check. Download Quicktime.
Java may be required for specific learning content in your Moodle course. You will see a warning if you need to install or upgrade Java. Download Java.
The Adobe Flash Player plugin for your browser will allow you to access Flash videos, and other multimedia products, for example PowerPoint with audio can be converted to Flash files to make viewing quicker and easier. Download Adobe Flash Player.