Full professor first AND last names must be visible on the page for this extension to work. HOW TO USE: 1. Pin the extension to the top right of chrome 2. Search for your college or university, select one of the options, and SAVE. This will download all the data about your school's professors. (Can take up to 30 seconds or more to complete) 3. Navigate to your school's registration page or any site ending in .edu 4. In the bottom right corner of your screen, there will be a small blue button labeled RMP-H, click this and press update page to scan for professors. 5. Hover over the rating icon next to a found professor to bring up extra info in the bottom right, including a link to the ratemyprofessors.com page for that specific professor 6. When page content changes, re-click the update page button to rescan the page for new professors