Email is a method of exchanging “mail” between people using electronic devices. Both text documents and multimedia attachments can be sent through email from a sender to a recipient as long as the sender knows the email address of the intended recipient(s). Emails can be sent to multiple people as secondary recipients, the CC field can be used to get someone to receive a Carbon Copy of the email, The BCC field (Blind Carbon Copy) can be used to do the same as CC but without any other recipients seeing the BCC’d email address at all.