Jeff is transitioning to Outlook from Hotmail, and he uses the web portal via Google Chrome. He wants to know how to delete a forwarded email when people CC dozens of people. Leo says the way to do it is to use BCC, not CC. BCC is blind carbon copy and that means only the person sees their email address, and not everyone else. The CC becomes part of the text -- over and over again. So the only thing he can do is copy it all, start a new message and paste it in, deleting all the unwanted email addresses. Then put them in BCC.
And then he can yell at his friends.