⌨️ap computer science principles review

Node

Written by the Fiveable Content Team • Last updated September 2025
Verified for the 2026 exam
Verified for the 2026 examWritten by the Fiveable Content Team • Last updated September 2025

Definition

A node refers to a device or computer that is part of a network. It can be a computer, server, router, or any other device that is connected and able to communicate with other devices in the network.