With the arrival of wireless technology, the state of Internet world has enormously changed. It isn't wrong to say that Wi-Fi as well as +Bluetooth have lead the mankind into a new territory, an amazing land that has just devices but no wires. Digital transmissions are made via wireless set of connections.
So much so, these systems can moreover be linked to the net, the information superhighway of the world laptops and Blue Tooth-enabled PCs, controlling the +Company meeting rooms of the world. +Phones including Wi-Fi facilities have no difficulty in sending and getting SMS (short messaging service) as well as MMS (multimedia messaging service).
Airports have wireless information transmission services, as well. Anybody, who is allowed to surf through Wi-Fi +Internet by the help of his notebook or phone, can do so, through a click easily.