Final answer:
Ethernet and fiber optic cables are commonly used in networking to connect devices and transmit data at high speeds.
Step-by-step explanation:
The cables used in networking are Ethernet and Fiber optic cable.
Ethernet cables are used to connect devices in a local area network (LAN), such as computers, printers, and routers. They typically have RJ-45 connectors and can transmit data at high speeds.
Fiber optic cables, on the other hand, use optical fibers to transmit data as light signals. They are capable of transmitting data over long distances without signal degradation and are often used for high-speed internet connections and long-distance networking.