Describes the hardware that makes up the internet. Explains how information moves over the internet. Explains how people use the internet through applications, cloud computing, and the Internet of Things.
Explains the importance of order in computer programming. Describes data-sorting algorithms. Explains how computer programmers use coding elements to order and organize a program.
Explains how high-level and low-level coding languages work. Describes different popular coding languages. Explains how syntax is used in coding languages.