What do the letters "CC" at the bottom of a letter stand for?

Boy, does THIS bring back long forgotten memories. If user is not careful, you get carbon smudges on your face and clothes.

It seems not so long ago that fax machines and pagers were the in things. I wonder how many young people, who have only known computers, realise that the layout of the keyboard is exactly the same as old typewriters?

Now “Courtesy Copy”

Computers have really simplified things!

Tina M., true, we now have cc, bcc in emails.

Does anyone remember writing and translating shorthand lt was like a whole different language that only receptionist knew and understood