WlanIn short, it's a wireless area network. What's a wireless area network? Wlan is a wireless area networkNetwork connections... Is completely transparent to users... Just like the cable local area network. Flexibility and mobility, simple point-to-point technology, basic architecture network providing distributed data connections and roaming, comparable functions to cable local area network, but without cable limitations, effective extension of effective local area network, access to your mobile phone, use of your mobile phone as a tool for internet access, while your mobile phone is also wirelessI don't know, a wireless signal is launched, other equipment is connected by a password。
