The front page allows you to explore the basic content of CARDIO. You have an ability to use our quick quiz, which will help you understand the basic principle behind the idea.
After you register, more options will apear at the top of the screen:
These options include the ability to list all your assignments, create a new assignment, as well as edit your profile or log out. If you need help with any of these functions, please follow the help links on these sites.