Unlike a phone call, e-mail can be sent anytime or anyplace. Also, e-mail is cheap.
Many companies offer free e-mail services.
And, e-mail use is widespread. Over 60 million people use e-mail each day. Let's start with the equipment that you will need to get onto the Internet. Once you have an Internet connection, setting up an e-mail account is easy. If you don't own a computer, start looking elsewhere for an Internet connection.