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Unit 2
Term | Definition |
---|---|
Computer | An electronic device that processes data. |
Personal Computer (PC) | Is used by one person at a time. |
Central Processing unit (CPU) | A small chip that performs calculations and carries out all the instructions you give to your computer. |
Bit | The smallest unit of information, always either 1s or a 0. |
Byte | The building block for all information that flows through a computer. |
Hardware | Is the collection of physical devices that make up your computer system. |
Input | Is when a user enters information into a computer. |
Output | Is when a computer delivers information back to a user. |
Random-access memory (RAM) | The memory is a temporary information that your computer. |
Read-only memory (ROM) | This memory is permanent information on your computer. |
Storage Device | When you save a file, you move the information from the RAM to a storage device. |
Software | Is a set of instructions that makes it possible for your computer to preform tasks. |
Operating System (OS) | Software is the main program that makes your computer work. |
Network | Is a group of computers connected together. |
Drive | Is the largest storage area. |
Folder | Is a place to save and organize files, such as documents or pictures. |
File | Is a collection of data,( Text, graphics, or other types of media.) |
Save as | You can duplicate, or copy, a file by using the save as command. |
Shortcut | Is an icon that is a direct link to a file or folder. |
Keyword | Is a word (or words) 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 | Key one or more keywords. |