|What is WiFi? How does it work? All information|
WiFi is a technology that uses radio waves to provide network connections. A WiFi connection is established using a wireless adapter to create a hotspot - a network that connects a network to a wireless router and allows users to access Internet services. Once configured, WiFi provides wireless connections to its devices, emitting frequencies between 2.4GHz - 5GHz, depending on the amount of data on the networks.
This article will tell you the basics of WiFi so that you can better understand the global events that give you internet access.
What does WiFi mean?
You’d be surprised to hear that many people don’t know that WiFi is an acronym, even those who don’t always know what WiFi means. What the term means, but there are many theories about the most widely accepted definition of the term in the technical community: wireless fidelity
Wireless technology has expanded greatly recently and you can connect almost anywhere; Home, work, library, school, airport, hotel and even some restaurants.
Wireless networking is also known as WiFi or Networking 802.11 because it incorporates IEEE 802.11 technologies. The main advantage of WiFi is that it is compatible with almost every operating system, game device and advanced printer.
How WiFi works
Like a mobile phone, a WiFi network uses radio waves to transmit information over a network. The computer should include a wireless adapter that translates the information sent by the radio signal. This same signal will be transmitted through an antenna, known as a decoder router. Once decoded, the data will be sent to the Internet via a wired Ethernet connection.
Wireless networks act as traffic in two ways, the information from the Internet also passes through routers, which are coded into radio signals that will be received by the computer's wireless adapter.