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CS Vocab 1.1-1.6
| Term | Definition |
|---|---|
| Coding | is a tool we use to do computer science |
| Computer Science | The study of the principles and use of computers |
| Integrated Development Enviorment | how computers read code |
| compiler | is a software that helps read code for the computer, a translate |
| String | ”hello” |
| integer | 1,5,6,8 |
| float | 0.0,1.9.2.2 |
| OS | operating system |
| Computer | an electronic device consisting of hardware and software |
| hardware | the physical machine; anything you can touch |
| Input | The user sends information to the computer |
| Main Memory | Short-term memory; temporary power off; all information is lost |
| program | Instructions that a computer follows, written in code. |
| Secondary Memory | Long Term memory, storage |
| software | programs that run on hardware |
| CPU | Central Processing unit - caries out program instructions |
| Power Supply | The component that converts electricity from the wall into the specific power used by the computer |
| Motherboard | The main circuit board that connects all parts of the computer together so they can communicate |
| CPU Cooler | A combination of a metal heat sink and a fan used to keep the CPU from overheating |
| Memory (RAM) | High-speed, short-term storage used for apps and data currently in use. It wipes clean when the power is off |
| Video Card | A dedicated processor used to handle graphics, images, and video output to the monitor |
| Hard Drive | The long-term storage where your files, photos, and software are kept permanently |
| Sound Card | The hardware responsible for processing audio, allowing you to hear sound through speakers or record via a microphone |
| Comment | Notes in computer code for the programmer — the computer ignores them marked with # |
| Output | What the computer represents to the user |
| Escape Sequences | Special characters marked with the \ |
| \n | new line |
| \t | tab |
| \” | prints a quote |
| \’ | Prints a single quote |
| \\ | prints a slash |