What is to know about the Wi-Fi cordless system?

Whether you are in a private or public area, Wi-Fi technology makes it possible to establish a connection to the Internet via a wireless network. How does it work and how do you know if you have access to it?

How does Wi-Fi work?

A Wi-Fi the network requires a central terminal for transmitting electric waves and a Wi-Fi the adapter on your devices (mobile phone, tablet PC, computer and printer). Most of the time, the adapter is already integrated into your equipment. Wi-Fi cordless technology allows you to connect several devices together. You can use Wi-Fi on computers, tablet PCs, some printers and on some mobile phones, called "Wi-Fi ".

The Wi-Fi avoids aesthetic and practical disadvantages of Internet connections wired. Thus, you no longer have to stay near your modem or box. You can use the Internet in any room of the house without having a wire running from room to room. You can also connect to the Internet outside, in some public places equipped with Wi-Fi terminals. The Wi-Fi also offers the ability to connect to the Internet in several computers at once.

How do you know if you have access to the Wi-Fi network?

First, refer to the technical guide of your equipment (smartphone, laptop, tablet PC and printer) to verify that it integrates a Wi-Fi adapter. If this is not the case, it is often possible to add one. It should be noted that the speed of a Wi-Fi Internet connection is often lower than that of a wired Internet connection.

Then check that your modem or box is pre-equipped with Wi-Fi. Once you are sure of the correct configuration of your equipment, the possibility of internet connection  by Wi-Fi access point will automatically appear on your equipment whenever you find yourself near a wireless network.

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