Blind Carbon Copy Initially, blind carbon copy, or bcc, was used to send a copy of a business letter to an individual or interested parties without their names appearing on the letter.

How to Address Letters Sent by Email. Sending a business letter via email instead of snail mail changes some things, but not everything. For one, you can get out of the habit of including your ...

Here’s a tip: It’s a good idea to send it by certified mail so there’s no question that they received it. And don’t forget to keep a copy yourself, too!

"Cc" stands for "carbon copy," and lets you send digital copies in nearly every email app, website, and program.