Question

difference between Wi-Fi and wired network (minimum 5 points).​

Answer 1

in wifi we use in group only and in network all of use

Answer 2

Wireless Network

As we know "Wireless" is the term refers to medium made of electromagnetic waves (i.e. EM Waves) or infrared waves. All the wireless devices will have antenna or sensors. Typical wireless devices include cellular mobile, wireless sensors, TV remote, satellite disc receiver, laptops with WLAN card etc. Wireless network does not use wires for data or voice communication; it uses radio frequency waves as mentioned above. The other examples are fiber optic communication link and broadband ADSL etc.

EXAMPLES: 

1. Outdoor cellular technologies such as GSM, CDMA, WiMAX, LTE, Satellite etc.

2. Indoor wireless technologies such as Wireless LAN(or WiFi), Bluetooth, IrDA, Zigbee, Zwave etc. 

Refer Wireless system block diagram➤ andCellular wireless communication basics➤for more information.