Wi - Fi, A New Wireless Technology


The goal of the Wi-Fi is to hide the complexity by the wireless access to applications and data, media and streams. The main objectives of the Wi-Fi are the following: "Promoting access to information easily," Ensuring the compatibility and coexistence "Stay of cables and wires" to the switch, adaptors, sockets and connectors.

Wi-Fi-enabled device, such as a PC, game console, cell phone, MP3 player or PDA can connect to the Internet when it comes within range of a wireless network connected to the Internet. The cover of one or several access points connected, can be a hotspot is an area so small that a single wireless opaque walls or greater than many square miles by the overlap of Access Points. Wi-Fi allows for the creation of networks.

Wi-Fi connection can also be used in peer-to-peer networks (wireless ad-hoc network) mode, which allows the device connected directly with each other. This type of connection can be useful in consumer electronics applications and games. Many consumers use Wi-Fi - Among other things, the personal computer network and connect to the Internet, laptops can connect to the Internet from any Wi-Fi hotspot, and digital cameras, the images without thread.

It is fast. Wi-Fi latest version is several times faster than DSL or cable modem, and literally hundreds of times faster than the old connections. This is especially useful when you click on the race, on the street, or the house: If you are already considered box per second when viewing Web pages.