Go to youtube.com and click SIGN IN on the top right of the webpage.
You will be directed to a Google Sign in page.
You will need to log in with your full email address on here.
Your full Email address is your username + @student.egcc.edu.
Then you will be redirected to the EGCC logon screen where you use the same credentials as you use when you sign into the Gateway Portal.
Note: Because you will need to log in to the Gateway Portal, this may not work with some devices for the YouTube App.