It looks like their courses are a little obsolete relative to the software they tell you to download. The Python course required downloading Anaconda and that asked permission for Microsoft Visual Studio Code and their installation instructions said nothing about that.
The RTOS for ARM course tells you to download a Wndows Exe file that they say is 400 megabytes but is actually almost 900 megabytes and I am using a Linux desktop. I will have to install it on my Windows 7 laptop.
My brain has a DRM security code with a GPS fence. Half the time it is barely useful to me.
um