What networks can be connected to a PC?

A PC can connect to various types of networks, including local area networks (LANs) through Ethernet cables or Wi-Fi, which allows for high-speed internet access and file sharing among devices. It can also access wide area networks (WANs) like the internet, enabling global connectivity. Additionally, PCs can connect to virtual private networks (VPNs) for secure remote access and to cellular networks via mobile broadband adapters.