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Module 1 - Lesson 1
Vocabulary
| Question | Answer |
|---|---|
| Arihmetic/Logic unit (ALU) | Section of central processing unit that performs aritmetic computations and logical operations. |
| Binary | machine language that is made up of only [0]and [1] |
| Bit | A single zero or a single one in machine language |
| BIOS ROM | A type of comutor chip where instructions for starting up computors are stored |
| Byte | A single charactor in computor language; eight bits are equal to one byte. |
| Central processing unit (GPU) | Microprocessor that is the brains of the computor. |
| Circuit Board | Thin plate or board that contains electronic components |
| Computor | An electronic device that receives data (input), processes data, stores data, and produces a result (output) |
| Control unit | Coordinates all of the processor`s activities |
| Data | Text, numbers,sound images, or video |
| Dual-core processer | A single chip that conains two separate processors |
| Embedded computors | Perform specific tasks and can be found in a range of devices such as a digital watch or an MP3 player |
| File Allocation Table | A special log on a magnetic storage disk where each track is labeled and given a location |
| Hard Disks | Used to store data inside the computer; removable versions also available |
| Hardware | The actual machine-wires,transistors,and circuits-in a computer system |
| Information | Output produced by a computer |
| Memory | Short term or long term way to store a file or information |
| Mobile Devices | Small genral-purpose computoers that can that can generally fit into the plam of your hand |
| Motherboard | Circuit Board mounted |