Can I still join if I have slow internet?
You do not need to have super fast internet to be able to successfully view the tutorials, however consistent broadband is a requirement so that the videos don't freeze.
If you're viewing the videos on a device such as an iPad or iPhone you should also make sure that you have sufficient available memory.
You can test whether your internet connection will be strong enough by trying out the free classes here to see whether the videos work for you.