Final answer:
Twisted pair Ethernet cables typically use RJ-45 connectors which have eight pins and are standard for networking applications, particularly for creating local area networks (LANs).
Step-by-step explanation:
Twisted pair Ethernet typically uses RJ-45 connectors. These connectors, which resemble traditional telephone jacks but are slightly wider, are standard for networking applications. Each RJ-45 connector has eight pins, which correspond to the eight wires found in Cat-5, Cat-5e, or Cat-6 Ethernet cables. It's important to explain that the term 'Ethernet' refers to a family of networking technologies that are used to create local area networks (LANs), and twisted pair cables with RJ-45 connectors are commonly used for wired Ethernet networks due to their ability to reduce interference and maintain signal integrity over long distances.