Network equipment refers to the hardware devices that facilitate communication and data transfer within a computer network. Common types of network equipment include routers, switches, hubs, and modems. These devices help connect computers, servers, and other devices, enabling them to share resources and access the internet. Each piece of network equipment serves a specific function. For example, routers direct data traffic between networks, while switches connect multiple devices within the same network. Modems convert digital data from a computer into a format suitable for transmission over telephone lines or cable systems, allowing internet access.