PRC-Saltillo response to COVID-19: prc-saltillo.com/covid-19
Windows: Internet Explorer 7 or later, Google Chrome, Firefox 1.5 or later, Safari 3 or later.
Macintosh: Firefox 1.5 or later, Safari 3 or later.
If using an iPad, the course is best viewed in Safari, however, you may experience delays or disruptions in audio and video playback.
Note: The self-study classes are best viewed with Adobe Flash Player 6.0.79 or later and one of these web browsers.
In this self-study course Essence® (for software version 2.04 or earlier) will be reviewed. You will learn the basic operations of the program, how to speak and save messages, write in a notebook, program remote control signals, change the voice and volume, set reminders and use the alarm.