Advantage between copper and fiber

Question

Accepted Answer

Copper and fiber have different advantages in terms of speed, distance, security, and cost.

Copper is cheaper and easier to install than fiber.
Fiber has higher bandwidth and can transmit data over longer distances without loss.
Fiber is more secure as it is difficult to tap into the signal.
Copper is more susceptible to electromagnetic interference.
Fiber is immune to electromagnetic interference.
Copper is commonly used for short-distance applications like Ethernet connections within buildings.
Fiber is used for long-distance applications like internet backbone connections.
Copper can provide power to devices through Power over Ethernet (PoE).

Accepted Answer

Fiber optic cable is made up of very large,thin strands of pure glass of thickness one micron.and tramit signal to large distances.copper cable used for residential land line cable purpose.