what is the meaning of cc in the email
In email, the abbreviation CC indicates those who are to receive a copy of a message addressed primarily to another (CC is the abbreviation of carbon copy). The list of recipients in copy is visible to all other recipients of the message. An additional BCC (blind carbon copy) field is available for hidden notification; recipients listed in the BCC field receive a copy of the message, but are not shown on any other recipient's copy (including other BCC recipients). It is considered good practice to indicate to the other recipients that a new participant has been added to the list of receivers (e.g. by writing "I sent a copy to John Doe" or "John Doe, who is reading in copy, (...)").