SO YOU THINK INTERNET AND WI-FI ARE SAME? THEY ARE NOT.
Wi-Fi is a networking technology that allows electronic devices to connect to each other through a wireless LAN (WLAN) network to share resources. These include mobile phones, gaming consoles, laptops, smart TVs and other Wi-Fi enabled devices. Today’s smart homes also use Wi-Fi to control the cooling, lighting, entertainment and other integrated systems of the house.
Wi-Fi uses the 2.4Ghz and 5Ghz radio bands for connection. These bands determine the speed and range of the wireless signal. The IEEE 802.11 standards allocate certain sets of specifications for the wireless devices, for example 802.11ac is the fastest of them all with speeds over 6Gbps.
WLAN can be accessed by connecting to the wireless network which is displayed on the Wi-Fi enabled devices. This network is password protected in order to prevent unauthorized access, however open networks are available in public places like airports, malls, parks etc.
Remember Wi-Fi helps us access the internet, Wi-Fi is not internet.
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