All you need is an internet connection and data … there are SO many online courses that can teach you just about anything about anything.
Here are some online courseware platforms – some are free and some you have to pay for … and some are free, except if you want to receive an official certificate.
Do a search for free courses on the platforms below and see it’s something you might like to do. Click on the links below to check out the various training platforms (you might have to sign up first for some of them):
StreetBiz Foundation 