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Hardware & Software
Computer Hardware & Software
| Question | Answer |
|---|---|
| Monitor | the primary device for displaying information from the computer |
| Tower | metal casing that holds all of computers components. For example: motherboard, hard drive, etc... |
| Keyboard | the primary device for entering information into the computer |
| Mouse | the primary device for navigating and interacting with the computer |
| USB Ports | Universal Serial Bus - most widely used interface for connecting devices to a computer |
| Hard Drive | store data |
| RAM - Random Access Memory | makes things easier for the computer to access |
| ROM - Read Only Memory | small memory chip only used at start up |
| Processor | sends & receives information, completes task, makes things work smoothly |
| Software | a set of programs and procedures that are intended to perfrom some tasks on a computer system - makes the computer useful. Two types are the Operating System Software and Software Application Programs. |
| Operating System Software (OS) | is a software system that enables the computer hardware to communicate and operate the computer software - without the OS the computer would be useless |
| Software Application Programs | set of instructions that tell the computer what to do - used to accomplish specific tasks like manipulating text, numbers and graphics. For example, making a letter, working in a spreadsheet or creating a slide show or movie |
| Different types of Operating System Software | Windows, Mac, Unix, Linux |
| Different types of Software Application Programs | Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Movie Maker, Accelerated Reader |