Wikiversity is an online community linked with other projects in the Wikimedia Foundation, such as Wikipedia. As you will be using Wikiversity for notes and finding resources, we'll start by creating accounts introduce ourselves to the community.
Click your Wikiversity user name (it will be in red) and add some info about yourself
Add sections on your user page for the topics you would like to find free media for
Include a sentence or two on the types of content you are looking for in each of these topics
Academia should be conducted in such a way as to benefit society. This means (among other things) that the processes and products of publically-funded academics' activities should, by default, be freely accessible and re-usable. It also means that academia should use and promote tools (such as software) and materials (such as textbooks) which enable others to utilise and foster public knowledge. However, open academia is a cultural challenge because closedness is the norm.