How do I login to Moodle?

Go to the right URL (address) of the Moodle site

Login with your username and password, or enter as a Guest (if allowed).

Moreover you can login from the link on the top right of the moodle home page

When you click on "Login" you will be presented with a page which ask you to enter your username and password. After entering the required data click on "Login" button.