Explain the differences between wired and wireless communication media with examples.

Question

Accepted Answer

Wired media are physical channels (cables) such as CAT6 or optical fiber that transmit data through physical connections, offering faster and more stable transmission, better security, but more complex and expensive installation - suitable for fixed setups like an office LAN. Wireless media transmit data through the air using radio waves, microwaves, or infrared (e.g., Wi-Fi, Bluetooth, satellite), and are easier and cheaper to install and more flexible/mobile, but may be slower or unstable due to interference and are more prone to hacking - suitable for flexible setups like connecting a laptop or smartphone without cables.