To add or edit email addresses in the section conform copy (carbon copy), first, you must open the “Contact form” dialog box. Do this by clicking on the “Add New Contact” button. Then, click on the “Send CC & BCC” tab. Then, check the “Check this box to send a copy of each message to one...” box.
Conform copy (Carbon Copy) – It is used to send the email to several people at the same time and all the recipients can see who the other recipients of this email are. (Everyone can see the other recipient’s emails).
Blind Carbon Copy - It is used to send the email to several people at the same time but none of the recipients can see who the other recipients of this email are.

Comments: Use Cc and Bcc to send an email to more than one person easily and fast.