The ....... also called the web, contains billions of documents.

Which of the following are all considered advantages of e-mail?

A ...... is a software program used to view Web pages.

Allow voice conversations to travel over the internet?

Which of the following is not true concerning user IDs and passwords?

What is a modem connected to?

An e-mail address typically consists of a user ID followed by the .......... sign and the name of the e-mail server that manages the user’s electronic post office box.

A web ....... consists of one or more web pages located on a web server.

A computer ...... is a set of program instructions that can attach itself to a file, reproduce itself, and spread to other files.

.......... make it possible for shoppers to make a purchase using their computers.