what I can do with this account ?
With your forum account, you can do exactly what you just did: post on the forum. Or which account are you talking about?
EDIT: sorry, didn’t read the title. KodeKloud uses a platform to host their courses, called Teachable. The problem is, for every course that you follow on Teachable, you’ll get separate credentials. E.g., you buy some course on gardening or whatever. If they use Teachable to host their courses, you’ll now have a second account for Teachable (KodeKloud and this gardening course).
I think they (Teachable) created myTeachable, so you can store all your courses in one account.
thank you very much Sir.