System Requirements

System Requirements

All Courses

The following are recommendations and requirements for all browsers and devices. They are followed by device-specific recommendations.
  • A broadband internet connection is highly recommended for optimal use of the system.
  • JavaScript and cookies must be enabled for all browsers.
  • The recommended minimum screen resolution desktop computers is 1280 x 1024.
  • The recommended minimum screen width resolution on iOS devices is 320px.
  • The recommended minimum screen width resolution on Android devices is 480px.
  • COSI does not support beta versions of (supported) browsers.
  • Speakers
  • Headphones (recommended, but not required)
  • Pop-up windows should be enabled in the browser (click here for instructions).

Courses Containing a Live (Zoom) Component

  1. Zoom plugin installed - Click here to install in advance. Alternatively, the platform will prompt to install automatically when launching a Zoom meeting for the first time.
  2. Webcam is highly recommended
  3. Click here to see Zoom-specific requirements


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