| A | B |
| Network | two or more computers linked together |
| Internet | international collection of networks |
| WWW | World Wide Web |
| Browser | software program that navigates the Internet |
| Search Engine | uses keywords to search the web |
| ISP | Internet Service Provider |
| URL | Uniform Resource Locator |
| E-mail | sends and receives electronic mail |
| Message Board | web site where you can post messages |
| Chat Room | a virtual meeting room |
| IM | Instant Message |
| Blog | on-line journal |