What does cc mean in an email?

"CC" in an email stands for "carbon copy." It is a way to send a copy of an email to someone who is not the primary recipient of the email. When you CC someone on an email, they will receive a copy of the email along with all other recipients, and their email address will be visible to everyone who received the email.

For example, if you are sending an email to your colleague but also want to keep your supervisor in the loop, you can CC your supervisor on the email. This way, your colleague will be the primary recipient, but your supervisor will also receive a copy of the email.

It's important to note that there is also a "BCC" field in email, which stands for "blind carbon copy." When you BCC someone on an email, they will receive a copy of the email, but their email address will not be visible to other recipients. This can be useful when you want to keep someone in the loop without revealing their email address to other recipients.

CC stands for Carbon Copy, which is a way of sending a copy of an email message to other people at the same time. The people in the CC field will be able to see who the email was sent to, but won't be included in any responses.