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- High-speed internet connection
- This educational activity has been tested in the latest versions of Internet Explorer, Edge, Firefox, Safari, and Chrome browsers on Windows or Macintosh computers.
- The Safari, Firefox, or Chrome browsers are recommended for best results.
- The Internet Explorer browser is not recommended. If you must use Internet Explorer, please update to version 11, which is the only version supported by Microsoft at this writing.
- Latest version of Adobe Reader to view PDF documents.