Cc in yahoo mail

You're referring to the "CC" (Carbon Copy) feature in Yahoo Mail!

In Yahoo Mail, the "CC" feature allows you to send a copy of an email to one or more recipients, in addition to the primary recipient(s) you're addressing the email to. This is useful when you want to keep others informed about an email conversation, but not necessarily make them the primary recipient.

Here's how to use the "CC" feature in Yahoo Mail:

1. Compose a new email or reply to an existing one.
2. In the "To" field, enter the email address of the primary recipient(s) you want to address the email to.
3. In the "CC" field, enter the email address(es) of the recipients you want to send a copy to. You can add multiple email addresses by separating them with commas.
4. Write your email message as usual.
5. Click the "Send" button to send the email.

When you use the "CC" feature, the primary recipient(s) will receive the email as usual, and the CC'd recipients will receive a copy of the email. The CC'd recipients will not be able to reply to the email directly, but they can still reply to the email by addressing their response to the primary recipient(s).

Note that you can also use the "BCC" (Blind Carbon Copy) feature in Yahoo Mail, which allows you to send an email to multiple recipients without revealing their email addresses to each other. To use BCC, simply enter the email addresses in the "BCC" field instead of the "CC" field.