• Wireless technology use radio wave to send data.
• The capacity of data that send through wireless is higher than cable.
• Wi-Fi is in MAN and use standard IEEE 802.16.
• N standard in Wi-Fi use (2.4,5)GHz.
• In 2.4 GHz there are ………… non-overlapping channels
• To enter into an access point you need the IP address for the: