Wi-Fi (Wireless Fidelity) is wireless digital data transfer technology that employs IEEE 802.11b/g wireless channels. The connection speed is up to 54 Mbit/s for the 802/11g standard and 11 Mbit/s for the 802.11b standard. These speeds enable you to download Web-pages, check E-mail, use ICQ and any other Internet services no matter where you are.
 
A WiFi network is created by establishing access points. Access points are radio transmitters-receivers that allow the user’s device to connect to the network, in this case, the Golden WiFi network. Hot-spot is WiFi network deployed within a certain territory (in a hotel, airport, café, restaurant, business center, etc.).