AP CSP Big Idea 1 Flashcards

Front

Computer

Back

A programmable device that stores, retrieves, and processes data; performs processes, calculations, and operations based on software instructions.

Front

Central Processing Unit (CPU)

Back

Part of the computer that processes data and allows the computer to 'think'; also known as a 'computer chip.'

Front

Memory

Back

How a computer stores data.

Front

Random Access Memory (RAM)

Back

Short-term memory for caching temporary data that can be accessed quickly; data that gets constantly deleted or over-written.

Front

Storage

Back

Long-term memory for storing data files or more permanent information accessible consistently.

Front

Output

Back

Parts of a computer that output information to the outside world (e.g., display screen, printer, speakers).

Front

Software

Back

Set of instructions or commands that tell the computer what to do.

Front

Hardware

Back

The physical parts of the computer.

Front

Application software

Back

Higher-level software specialized to do a particular task (e.g., Minecraft, Microsoft Word, banking website).

Front

Computing innovation

Back

Includes a program as an integral part of its function; can be physical, nonphysical computing software, or a nonphysical computing concept.