Quick meaning
Sending a copy of an email to additional recipients who are not the main audience but should be kept informed.
Think of it like this
Like sending the same letter to multiple people at the same time.
Where you may see this
You may hear this in email apps, messaging apps, video calls, and workplace instructions.
Why it matters
Knowing the term makes it easier to message people correctly and avoid simple communication mistakes.
Say it simply
CC (Carbon Copy) means: Sending a copy of an email to additional recipients who are not the main audience but should be kept informed.