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Unit 2
| Term | Definition |
|---|---|
| Computer | An electronic device that processes data |
| Personal Computer (PC) | Used by one person at a time |
| Central Processing Unit (CPU) | Like the computer's brain |
| Bit | smallest unit of information |
| Byte | The building block for all information that flows through a computer |
| Hardware | Is the collection of physical devices that make up your computer |
| Input | When a user enters information into a computer |
| Output | When a computer delivers information back to the user |
| Random-Access Memory (RAM) | Temporary information only used when looking at a specific file |
| Read-Only Memory (ROM) | Is permanent information on your computer |
| Storage Device | A hard drive, a server, or a disk |
| Software | Is a set of instructions that makes it possible for your computer to perform task |
| Operating System (OP) | The main program that makes your computer work |
| Network | A group of computers connected together |
| Drive | The largest storage area |
| Folder | A place top save and organize files, such as documents or pictures |
| File | A collection of data |
| Save As | A command to rename a file while copying and saving it at the same time |
| Shortcut | An icon that is a direct link to a file or folder |
| Keyword | Is a word keyed into a search box that matches the topic you are looking for |
| Content Search | Look for information from a list of categories and topics |
| Keyword Search | Key one or more keywords |