Is all of the study material available online? Can it be accessed on a computer, or a mobile device such as a phone or tablet?

Yes all the material is online. Additionally, it can be accessed on a computer, or a mobile device such as a phone or tablet. We recommend you use one of the following web browsers and always make sure it is up-to-date; Latest version of Chrome, Safari 10+, Latest version of Firefox, Edge. We also recommend using the following Operating systems for the best experience: Windows 7+, Mac 10.10+, iOS 11+, Android 5+.