To access SDMC Webnet, navigate to the official website. Locate the login section, usually found on the homepage. Enter your credentials provided by SDMC, including username and password. If you're a new user, registration might be required; follow the prompts to create an account. Once logged in, you'll gain access to various services and resources offered by SDMC Webnet. These may include administrative tools, communication platforms, or educational materials, depending on your role and permissions. Ensure you log out after each session for security purposes. Contact SDMC support for any login-related issues or assistance.