# What Are Network Nodes?

DevFeed: [What Are Network Nodes?](<https://devfeed.tech/articles/what-are-nodes-31198.md>)

Original publisher: [Read original article](<https://tailscale.com/learn/what-are-nodes>)

Published: 2025-03-05T00:25:00Z

Content type: tutorial

Language: en

Sources: [Learn on Tailscale](<https://devfeed.tech/sources/learn-on-tailscale.md>)

Topics: [networking](<https://devfeed.tech/topics/networking.md>), [Networks](<https://devfeed.tech/topics/networks.md>), [Routing (disambiguation)](<https://devfeed.tech/topics/routing.md>)

Tags: [network](<https://devfeed.tech/tags/network.md>), [networking](<https://devfeed.tech/tags/networking.md>), [node](<https://devfeed.tech/tags/node.md>), [routing](<https://devfeed.tech/tags/routing.md>)

## AI overview

An explainer defining network nodes as physical or virtual devices or points that connect to a network. It describes end devices, network devices, data communication nodes, and telecommunication nodes and their roles in transmitting, receiving, routing, and processing data.

## Source excerpt

Nodes can vary greatly depending on their role and the type of network they belong to.