Terminology
It is an organization that aims to promote the spread of Wireless LAN, and it guarantees the interoperability of products that meet the Wireless LAN standard.
IEEE802.11b
It is one of the wireless LAN standards set by 802 committee that formulates a standard of the LAN technology in IEEE (the Institute of Electrical and Electronics Engineers). By using the 2.4GHz license- free frequency band, you can perform communication at a speed of 11Mbps at the maximum.
IEEE802.11g
By using the 2.4GHz
IEEE802.11n
It is a