 |
      |
 |
 |
 |
Wi-Fi (IEEE 802.11b) technology permits
the development of a radio-frequency network just like an Ethernet
network but without the necessity of wires. Thus a user can access the network from the office, the terrace of a café or an airport in the same way as you listen to the radio from almost anywhere.  Local area networks based on 802.11 technologies are widespread in other countries like the USA or the Scandinavian countries. These networks are widely used basically due to the following factors: - User mobility. - Wide band connection to services. - Widely available, standard technology. - Low cost. The "Zona de acesso wireless à Internet" identifiers mark the presence of an hotspot. QuickAccess has joined Intel's initiative to clearly mark the places where this technology is available. |
 |
 |
