The document provides instructions for creating a Yahoo email account in 3 steps:
1) Search for Yahoo on Google and click the link to open the sign-up form, filling in required information such as name, username, password, birthday, and gender.
2) Provide additional details like security questions and answers for password recovery. Enter the code displayed and click "Done."
3) Click "Get Started" to open the new Yahoo mail account inbox and compose emails by clicking the "Mail" button at the top of the page. The purpose is to teach students how to communicate via email.