A small computer on a single integrated circuit containing a processor, memory, and programmable inputs and outputs.

Information or signals put into a computer system.

A diagram that represents an algorithm, work flow, or process, and uses geometric symbols connected by arrows to show the direction of the flow of action.

To carry out or put into effect.

A semiconductor diode that emits light when conducting current.

To break a problem down into smaller pieces.

An antenna used to create a personal area network that uses low energy to power Bluetooth wireless technology

Information or signals produced or delivered by a computer system.

An introductory programming method. Unlike traditional, text-based programming, block-based coding is a drag-and-drop programming environment where code blocks snap together to form a program.

A chip that processes information and data from input and delivers information or data as an output.

An ordered set of instructions that are used to carry out a task.

A standard, short-range wireless connection for electronic devices.

A standard, short-range wireless connection for electronic devices.

The science of creating artifacts and solving problems using the help of a computer. Some of the areas of focus include software engineering, programming, data analysis, algorithms, graphics, and animation.

A command that performs different actions depending on whether a condition is true or false.

A simulator that imitates a program or events.

The process of solving problems using a series of steps.

Building interactive physical systems using software and hardware that can sense and respond to the analog world.

An interruption or break in a signal or transmission from one device to another.

Repeating a process to yield results successively closer to the goal.

Scientists who apply their knowledge of computation to creating solutions using a computer system.