This course requires a computer with high-speed Internet access and an up-to-date web browser such as Chrome or Firefox. You must be able to communicate with the instructor via email. Visit this page for more details: https://ctyhelp.freshdesk.com/support/solutions/articles/43000543074 This course uses a virtual classroom for instructor-student communication. The classroom works on standard computers with the Zoom desktop client, and on tablets or handhelds that support the Zoom Mobile app. Most course lectures may be viewed on mobile devices, but some assignments and quizzes must be completed on a desktop or laptop computer. This course uses Respondus LockDown Browser proctoring software for designated assessments. Visit the Respondus website for system requirements: https://web.respondus.com/he/lockdownbrowser/resources/