What is the difference between network and IT Infrastructure?

Network infrastructure refers specifically to the hardware and software resources that enable network connectivity, communication, and data exchange between devices, including routers, switches, firewalls, and the physical cabling. In contrast, IT infrastructure encompasses a broader range of components, including network infrastructure, servers, storage systems, operating systems, and applications, which together support an organization's IT environment and operations. Essentially, network infrastructure is a subset of the overall IT infrastructure.