Wi-Fi is one of the terms which we use a lot in our daily lives even we are not interested in technology. It is the short version of Wireless Fidelity and it is the wireless network technology that ensures the communication of computers and other devices through a wireless signal. This stands for entire network components based on any of the 802.11 standards including 802.11n, 802.11g, 802.11b and 802.11a.
These standards are accepted by Alliance which is developed by IEEE. It means connecting to a wireless network with your device. Almost all of the computers have built-in cards which allow people to search for and connect wireless routers. Many mobile devices, gaming platforms, and other independent devices have this feature and allow the users to be connected to the internet. It is possible to connect to the internet by using the signal with any device. However, it is important to understand that this connection is only between the device and the router. All routers are connected to the devices with a DSL or cable modem that provides internet access.
Since this term is a wireless network standard, it can be accepted by any wireless network. However in case you have old equipment you may still connect with a cable in case it will be your first time then you can remove the cable and use the system without it. There are some vulnerabilities in the system however no matter what people think, the Wi-Fi technology provides a great easiness for people.
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