Compatible Devices

We recommend viewing the course on a Mac or PC desktop or laptop computer, we do not recommend using an iPad, iPhone, or other mobile device.

Compatible Browsers

This website was built to conform to the latest web and accessibility standards. Some older web browsers may be incompatible to a lesser or greater degree with these standards. If you have any problems viewing this website as a first step to solving your problem we would like to ask you to upgrade your browser if practical.

In general, it is best to view this site with the latest version of your favorite browser. As a guide, the following popular up-to-date browsers are compatible with this website. They are all free downloads.

Some very important information about the browser settings:

  1. Most of our pages require that Javascript is enabled.
  2. Some of our pages use pop-up windows, so make sure any pop-up killer allows these to be displayed.

A high-speed connection is required for optimal performance with some multimedia content.


Our websites are optimized for a minimum screen resolution of 1024x768. If you are viewing our pages with a lower resolution, such as 800x600, you might not be able to see all the content without scrolling horizontally in your web browser. We recommend that you use 1024x768 as your standard resolution.

Feel free to contact us for further questions.