We will use a variety of platforms in this course. Here is a list of the ones we will encounter. Some of the work you will be able to do on a mobile phone or a tablet, whereas other work requires a laptop. See the device column for my suggestions. It may take a few sessions to get used to the "moving parts" of the course, but I have designed them carefully so that we can all work together.
Here are some other useful sites for open content we can use for our course work (and building our Sites).