In the previous post, I mentioned one good news — that you can now participate in the Forum page of this website. In that page, you can ask questions and also answer questions made by other participants. The page is still in the testing phase, but you can already use it.
To use the Forum, you have to register (how?), and upon registration, a password is sent to you via email. That password is quite long and it is hard to remember, so you might want to change it. Here are the steps.
How to Change Your Password