Computer Science Principles Vocabulary List

Overview

  • Grade Level: 12th Grade
  • Topic: Computer Science Principles
  • Number of Words: 200

Vocabulary Words

  1. Algorithm

    • Definition: A step-by-step procedure or formula for solving a problem.
    • Example: The recipe for baking a cake is an example of an algorithm that outlines each step required to achieve the final product.
    • Pronunciation: al-guh-rith-uhm
    • Synonyms: procedure, formula, method

  2. Data Structure

    • Definition: A way of organizing and storing data so that it can be accessed and modified efficiently.
    • Example: Arrays and linked lists are common types of data structures used in programming.
    • Pronunciation: DAH-tuh struhk-chur
    • Synonyms: data format, data organization, storage format

  3. Variable

    • Definition: A named storage location in a program that holds a value which can be changed during program execution.
    • Example: In the program, the variable 'x' is used to store the user's input.
    • Pronunciation: VER-uh-buhl
    • Synonyms: identifier, placeholder, symbol

  4. Function

    • Definition: A self-contained block of code that encapsulates a specific task or related group of tasks.
    • Example: The function 'calculateSum' takes two numbers as input and returns their sum.
    • Pronunciation: FUNK-shuhn
    • Synonyms: method, procedure, routine

  5. Loop

    • Definition: A programming construct that repeats a block of code as long as a specified condition is true.
    • Example: A for loop can iterate through each item in a list to perform an operation on it.
    • Pronunciation: loop
    • Synonyms: iteration, circle, cycle

  6. Boolean

    • Definition: A data type that has two possible values: true or false, often used in conditional statements.
    • Example: The condition in the if statement evaluates to a Boolean value.
    • Pronunciation: BOO-lee-uhn
    • Synonyms: binary, logical, two-state

  7. Debugging

    • Definition: The process of finding and fixing errors or bugs in a program's code.
    • Example: After debugging the software, the developers were able to eliminate critical errors.
    • Pronunciation: dee-BUHG-ing
    • Synonyms: troubleshooting, error correction, fault finding

  8. Integrated Development Environment (IDE)

    • Definition: A software application that provides comprehensive facilities to programmers for software development.
    • Example: The developer used an IDE that combined a code editor and a debugger to improve productivity.
    • Pronunciation: IN-tuh-gray-tid deh-VEL-uhp-ment en-vi-ron-ment
    • Synonyms: development suite, programming environment, code editor

  9. Source Code

    • Definition: The human-readable instructions that a programmer writes to create a program or software.
    • Example: The source code for the app was written in Python, allowing for rapid development.
    • Pronunciation: sawrs kohd
    • Synonyms: program code, scripts, software code

  10. Compiler

    • Definition: A program that translates source code written in a high-level programming language into machine code.
    • Example: The compiler converted the Java code into bytecode that can be run on the Java Virtual Machine.
    • Pronunciation: kuhm-PY-lur
    • Synonyms: translator, interpreter, builder

  11. API (Application Programming Interface)

    • Definition: A set of rules and protocols for building and interacting with software applications.
    • Example: The Twitter API allows developers to access Twitter data and integrate it into their applications.
    • Pronunciation: A-P-I
    • Synonyms: interface, protocol, interfacing standards

  12. Recursion

    • Definition: The process where a function calls itself directly or indirectly to solve a problem.
    • Example: Recursion can be used to solve complex problems like calculating factorials efficiently.
    • Pronunciation: ree-KUR-zhun
    • Synonyms: self-reference, circularity, repeating

  13. Exponential Growth

    • Definition: A growth pattern in which the value of a variable increases at a rate proportional to its current value.
    • Example: The number of users on social media platforms often exhibits exponential growth over time.
    • Pronunciation: ek-spoh-NEN-shuhl grohth
    • Synonyms: geometric growth, rapid increase, accelerated growth

  14. Network

    • Definition: A collection of computers and devices interconnected to share resources and data.
    • Example: The office's local area network allows all employees to access shared printers and files.
    • Pronunciation: NET-work
    • Synonyms: system, web, grid

  15. Cloud Computing

    • Definition: The delivery of computing services over the internet, allowing for storage and access to data remotely.
    • Example: Cloud computing enables users to save files online rather than on local hard drives.
    • Pronunciation: kloud kom-PYOO-ting
    • Synonyms: internet computing, remote computing, web-based services

  16. Operating System

    • Definition: Software that manages computer hardware and software resources and provides common services for computer programs.
    • Example: The operating system controls the computer's memory, processes, and hardware devices.
    • Pronunciation: OP-uh-ray-ting SIS-tuhm
    • Synonyms: OS, system software, platform

  17. Encryption

    • Definition: The process of converting data into a code to prevent unauthorized access.
    • Example: Encryption is essential for safeguarding sensitive information transmitted over the internet.
    • Pronunciation: en-KRIP-shuhn
    • Synonyms: encoding, ciphering, scrambling

  18. Data Mining

    • Definition: The process of discovering patterns and knowledge from large amounts of data.
    • Example: Data mining techniques can be used to analyze customer behavior and improve marketing strategies.
    • Pronunciation: DAY-tuh MY-ning
    • Synonyms: data analysis, information retrieval, knowledge discovery

  19. Machine Learning

    • Definition: A branch of artificial intelligence that involves the development of algorithms that allow computers to learn from and make predictions based on data.
    • Example: Machine learning is used in recommendation systems like those of Netflix and Amazon.
    • Pronunciation: muh-SHEEN LUR-ning
    • Synonyms: AI learning, automated learning, predictive modeling

  20. Artificial Intelligence (AI)

    • Definition: The simulation of human intelligence processes by machines, especially computer systems.
    • Example: Artificial intelligence can be used to create chatbots that interact with customers.
    • Pronunciation: ahr-tuh-FISH-uhl in-TEL-i-juhns
    • Synonyms: machine intelligence, smart technology, cognitive computing