| A | B |
| cyberspace | the world created by computers to share information, communicate, and entertain |
| database | a site on a computer that keeps information about a topic |
| email | mail that is sent from one computer to another |
| Internet | the world-wide system of computer networks of information and email |
| password | a secret code that you use to access a computer account |
| websites | individual Internet pages that contain information |
| modem | the part of your computer that sends and receives information to and from your computer using telephone lines |
| network | a system of communication lines connected via computer |
| online | when you are connected to the Internet |
| usenet | a worldwide bulletin board system made up of thousands of newsgroups |