Daddy Bob

DADDY BOB'S COMPUTER Q & A

 

September 9, 2007

Q. How do I send an email to several people without showing all the names and addresses of those I'm sending it to?

A. You use the Bcc: address space of your email program. Bcc, in email, is short for blind carbon copy, and refers to the practice of sending a message to multiple recipients in a way that their email does not contain the complete list of all the recipients. (If you are too young to know what a carbon copy is, ask your parents or grandparents.)

Since normally only the To: and Cc: spaces are displayed, It was very surprising to learn that many frequent email users weren't aware that the Bcc: even existed. I will use Outlook Express in these examples, but all email programs are similar.

With Outlook Express open, click on Create Mail icon and this dialog opens:

To the left of the To: and Cc: there is a little book icon. When this is clicked, this dialog opens displaying your address book and the three address boxes including the Bcc: one, which until now you may not have known existed.

An address can be placed in any of the 3 following fields:

To: Normally, the primary recipient of the email

Cc: Others who you want inform of the message (carbon copy)

Bcc: People that are being discreetly or surreptitiously informed of the communication, but who cannot see any of the other addressees.

To place a recipient into any of the address boxes, highlight the name and click the corresponding button -> for the space you want to use. More than one recipient can be selected at a time.

To send email to several recipients without them knowing the names and addresses of each other, place your name in the To: space, and all the rest of the recipients in the Bcc: space.

Why should you use the Bcc: space instead of the To: space when sending or forwarding to many people? Here are some good reasons you may want to consider.

  1. to send a copy of your correspondence to a third party when you do not want the primary recipient know that you are doing it or when you do not want the primary recipient to know the third party's e-mail address.

  2. to send an email to many people without disclosing the other recipient’s names or addresses. This can be done by addressing a message to yourself and filling in the actual intended recipients in the Bcc: field. This is a good anti-spam precaution because it avoids making a long list of e-mail addresses available to all the recipients. For this reason, it ALWAYS makes sense to use the Bcc: field when forwarding emails.

  3. to prevent an unscrupulous program from trying to harvest e-mail addresses from your address book and the To: or Cc: lists for the purpose of further propagation of  malware.

One other note on a courtesy that everyone should follow when forwarding emails. ALWAYS remove the lists of previous To: and From: names, and ALWAYS use Bcc: to forward the email.

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