WIRELESS COMMUNICATIONS by

Electromagnetic Spectrum

brigetteloor — 2024-10-29 16:47:15 UTC

2. BLUETOOTH

brigetteloor — 2024-10-29 16:58:30 UTC

Act as remote transmitters: they are used in locations that the router's Wi-Fi signal cannot reach.

3. INFRARED

brigetteloor — 2024-10-29 16:59:10 UTC

Infrared technology uses a transmission technique based on the light waves that move within the infrared spectrum. Maximum distance: one metre.

1. Wi-Fi TECHNOLOGY

brigetteloor — 2024-10-29 16:59:20 UTC

Wi-Fi is a system for sending data over computer networks that uses radio waves. Modern laptops and tablets usually have a built-in internal Wi-Fi wireless card. But certain desktop computers may require a Wi·Fi USB adapter or a Wi·Fi network card.

Devices to interconnect Wi-Fi:

brigetteloor — 2024-10-29 17:09:15 UTC

Wi-Fi routers

brigetteloor — 2024-10-29 17:13:54 UTC

Receive the signal from the line provided by the telephone cornpany and distribute it to the Wi-Fi receiver devices within their reach.

Wireless access points (WAP)

brigetteloor — 2024-10-29 17:18:35 UTC

Act as remote transmitters: they are used in locations that the router's Wi-Fi signal cannot reach.

brigetteloor — 2024-10-29 17:30:08 UTC

brigetteloor — 2024-10-29 17:33:27 UTC