Click on "Create Course" button on courseville.com. Provide details about your course. Identify your institution. Tell us duration of your course. Click on "Create Course" button. Create an account for yourself. You are now on the course you created.

Click on "Create Course..." link with yellow background on the left. Provide details about your course. Identify your institution. Tell us duration of your course. Click on "Create Course" button. You are now on the course you created.

Login into courseville. Click on the name of your course on the left. A Group code with yellow background is shown near the top of the "Home" tab. Send that code to students in your class. When they come to courseville, they can provide this code to join your course.

Login into courseville. Click on the name of your course on the left. Click on "Add Instructor" on top of page. Either select the person from the people shown in list above, or provide email address of your co-instructor in the box below. Click on "Add Instructor" button. An invitation will be send to your co-instructor to join the course. Once they click on it and join courseville, you will be informed.

Yes, most definitely. You can run as many courses as you like. There is no limit.