What does the internet primarily consist of?

The internet primarily consists of physical connections of computers and wires because it is fundamentally a vast network built on hardware that enables communication and data exchange. This infrastructure includes routers, switches, cables, and other devices that physically connect computers and facilitate the flow of information.

While a virtual space for communication, databases of web content, and social media platforms are important aspects of how people interact with the internet, they are built on top of this physical infrastructure. The core design of the internet relies on these tangible, physical networks that enable data transmission across various geographic locations. Thus, understanding this foundational component is crucial for grasping how the internet operates at a technical level.