What do I need in order to use one of ETR's curriculum websites?

Your computer must meet these requirements, or you may not be able to successfully use one of our Digital Edition websites.


Minimum Specifications

Operating System

Windows 8, Windows 7, Windows XP, MAC OS 10.6.X

Internet Connection

256 kbps as minimum, 512 kbps recommended


PC – Chrome, Firefox or Internet Explorer 8 or 9 (with Chrome extension enabled)
Mac – Safari 5.1, Chrome