Houston is the largest city in Texas and the fourth largest in the United States.[1] Apart from its population, it is also huge in terms of square miles. While urban sprawl is synonymous with Houston, the districts closest to Downtown offer visitors a vast array of choices in a relatively small area.
Wireless network. A wireless network is a computer network that uses wireless data connections between network nodes. Wireless networking is a method by which homes, telecommunications networks and business installations avoid the costly process of introducing cables into a building, or as a connection between various equipment locations.
A cellular network or mobile network is a communication network where the last link is wireless. The network is distributed over land areas called cells, each served by at least one fixed-location transceiver, but more normally three cell sites or base transceiver stations. These base stations provide the cell with the network coverage which can be used for transmission of voice, data and others. A cell typically uses a different set of frequencies from neighboring cells, to avoid interference a