Wi-Fi (Wireless Fidelity) is a wireless local area network technology that allows electronic devices such as computers, smartphones, and tablets to connect to the Internet or exchange data with each other without the use of wires.
Wi-Fi works by transmitting data via radio waves, similar to cell phones. Wi-Fi-enabled devices can connect to a wireless access point or router, which is typically connected to the Internet via a wired connection.
The benefits of Wi-Fi include mobility, convenience, and the ability to connect multiple devices simultaneously. However, because Wi-Fi uses radio waves, the signal can be subject to interference and have a limited range. Additionally, unsecured Wi-Fi networks can be vulnerable to hacking, so it’s important to use strong passwords and encryption to protect your network.
