Electronic Mail (e-mail)Electronic mail, a means of communication that is growing at a very rapid pace. In this article I will talk about the introduction of email, advantages and disadvantages of email, mailing lists, sending an email message, sending attachments, improving email and security features . Introduction of Electronic Mail Electronic mail (email) has become a popular and easy means of communication in this decade. Email is a method of sending and receiving documents or messages from one person to another. Email is not only a replacement for mail and telephones, but also a new medium. Send email messages with plain text, images, audio, spreadsheets, and computer programs that can be attached to an email message. To use email, you need to have a computer on the network. The computer must require a modem and a telephone line. Sending and receiving email requires an email program. Every email user requires an email address. This email address is similar to a postal address. The email address is written as username@domain, for example, PCLEE@juno.com. The username is used to send and receive emails. Email systems are already widespread throughout the world within this decade. Nowadays, if you send a letter to your friend who is thousands of miles away from you, how long would you expect your friend to receive it? Normally, using the traditional postal system, it may take one to two weeks to transport the letter. However, the email system can only handle this task in a minute or so...