What is wireless broadband?

Wireless broadband commanly known as Wifi is used to connect your machine with router without cables and its different from 3g or 4g mobile broadband its not the actual broadband its just radio signals from from routers to pc for connecting them to routers

Wireless broadband is an internet connection between between router and computers over a wide area.

Wireless broadband internet -  it is internet service provided over wireless medium such as 3G,4G or wireless P2P or wireless P2MP solutions.  usuall service provided by Mobile carriers or WISPs.

This article is about wireless networking in general. For local area network technologies, see Wireless LAN. For mobile Internet, see Mobile broadband.

  Wireless broadband (also known as WiFi) is a broadband connection to the internet that is accessed without cables. And can take long distance browsing with any wire isconnected

wirless broadband is a wireless broadband connection that is use without of cable

Answer.

                  Wireless broadband (also known as WiFi) is a broadband connection to the internet that is accessed without cables.

Wireless broadband is high-speed Internet and data service 

delivered through a wireless local area network (WLAN) or wide

area network (WWAN).

Wireless broadband (also known as WiFi) is a broadband connection to the internet that is accessed without cables

Get into the Router's settings and look for MAC Address Filtering. Enable this and enter the MAC address of the user you want to restrict.     To know MAC address of that PC, Just open Command Prompt and type "ipconfig/all" (without quotes), there You'll see the Physical address that is in actual MAC Address.