Which type of network uses wireless transmission rather than cables?

Which type of network uses wireless transmission rather than cables?

• A. Wireless Network
• B. Local Area Network
• C. Wide Area Network
• D. Fiber Network

Answer: (A)

Wireless transmission carries data through the air using radio waves, so devices don’t need to be connected with physical cables. A wireless network uses this air-based medium, letting laptops, phones, and other devices communicate with a router or access point without plugging in Ethernet cables. This stands in contrast to networks that rely on cables—like fiber networks, which use optic cables to transmit light signals. While terms like local area network or wide area network describe the network’s size or scope, they don’t specify the transmission medium. The defining feature here is the absence of cables, achieved by wireless transmission.

Wireless transmission carries data through the air using radio waves, so devices don’t need to be connected with physical cables. A wireless network uses this air-based medium, letting laptops, phones, and other devices communicate with a router or access point without plugging in Ethernet cables.

This stands in contrast to networks that rely on cables—like fiber networks, which use optic cables to transmit light signals. While terms like local area network or wide area network describe the network’s size or scope, they don’t specify the transmission medium. The defining feature here is the absence of cables, achieved by wireless transmission.