GlossariesAP® GlossariesAP® Computer Science GlossaryCoding

Coding - AP® Computer Science Definition

Reviewed by: James Woodhouse

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What is coding?

In AP Computer Science, coding is the process of writing instructions for a computer using a programming language. These instructions, also known as code, tell the computer how to perform specific tasks, such as calculations, data processing, or controlling hardware.

Why is coding important?

Coding is essential in software development, enabling the creation of applications, websites, and automation tools. It allows programmers to:

  • Solve problems using algorithms.

  • Develop efficient and reusable software.

  • Communicate with computers using languages like Java, Python, and C++.

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James Woodhouse

Reviewer: James Woodhouse

Expertise: Computer Science Lead

James graduated from the University of Sunderland with a degree in ICT and Computing education. He has over 14 years of experience both teaching and leading in Computer Science, specialising in teaching GCSE and A-level. James has held various leadership roles, including Head of Computer Science and coordinator positions for Key Stage 3 and Key Stage 4. James has a keen interest in networking security and technologies aimed at preventing security breaches.

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