| A | B |
| Bit | Stands for binary digit. |
| Pixel | The basic element of a picture. |
| Digital | Information is represented and manipulated as numbers. |
| Byte | Equals eight bits. |
| Peripherals | Devices that can connect to a computer, but are not necessary for the computer to function. |
| Malware | Software programs designed to damage or do other unwanted actions to a computer. |
| Megabyte | Equals approximately one million bytes. |
| Kilobyte | Equals approximately one thousand bytes. |
| Gigabyte | Equals approximately one billion bytes. |
| Terabyte | Equals approximately one trillion bytes. |
| Web Browser | Allows you to view and access resources on the internet. |
| Web page | A page of information on the World Wide Web. |
| Website | A collection of web pages. |
| URL | A web address. |
| Domain Name | Is the main website and usually tells you who owns the site. |
| Website extension | It shows you the type of domain. |
| Hyperlink | Electronic connections to other web pages. |
| Home button | It will take you to your browser's Home Page. |
| Search Engines | Programs that help you find information on the World Wide Web. |
| Hacker | Someone that enters your computer without your consent. |
| Spyware | Software downloaded to your computer to track your activities without your knowledge or consent. |
| Cookies | Files that are saved on your computer by websites to store your preferences. |
| Phishing | Email messages used to steal your personal information. |
| Spam | Emails from unknown senders that are usually advertising products and services. |
| Temporary Internet Files | Files stored on your computer that record information about web pages you have visited. |