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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) | the computers "brain". |
Bit | the smallest unit of information. |
Byte | building block for all information. |
Hardware | collection of physical devices that make up your computer system. |
Input | when a user enters information into a computer. |
Output | when a computer delivers information back to a user. |
Random Access Memory (RAM) | The temporary information that a computer uses only when it works with a particular file. |
Read Only Memory (ROM) | The permanent information on your hard drive. |
Storage Device | hard drive, server, or disk. |
Software | a set of instructions that makes it possible for your computer to perform tasks. |
Operating System (OS) Software | the main program that makes your computer work. |
Network | a group of computers connected together. |
Drive | the largest storage area. |
Folder | a place to save and organize files. |
File | a collection of data. |
Save As | lets you rename a file and at the same time copy the file by saving it to a new location. |
Shortcut | an icon that is a direct link to a file or a folder. |
Keyword | 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 Search | key one or more keywords. The search results include all of the topics in which the keywords appear. |