AP Computer Science Principles – Big Ideas

Creative Development

Creative Development focuses on designing and building computing solutions. Topics include collaboration, program design, and iterative development. Creativity is essential in computer science because programmers must design solutions that are both functional and engaging.

Data

Data involves collecting, storing, and using information. Topics include binary data, data storage, and user input. In computer science, data allows programs to make decisions and respond intelligently to users.

Algorithms and Programming

Algorithms and Programming involve creating step-by-step instructions using loops, conditionals, variables, and procedures. Abstraction helps manage complexity and makes programs easier to understand and modify.

Computer Systems and Networks

This big idea explains how computers communicate using networks. Topics include the Internet, protocols, and data transfer. Networks allow information to be shared globally and efficiently.

Impact of Computing

Impact of Computing explores how technology affects society. Topics include privacy, security, and ethics. Understanding these impacts helps programmers create responsible and ethical computing solutions.