Every computer on the internet has its own _________ address.

________ is one of the fastest mode of communication.

_________ is an easy way to get information from all over the world.

_________ is important to protect your privacy after Login to the account.

_________ is the way of sending messages from one computer to another computer.

________ is a popular web- based e-mail programs.

The most important advantage of e-mails are ___________

_______ is the network of networks.

_______ is cost effective and fast to send message.