In today’s world, Wi-Fi is an essential part of our lives. Wi-Fi is a wireless networking technology that allows computers and other devices to communicate with each other without the use of cables. Wi-Fi has become so popular because it is very convenient and easy to use.

There are two types of Wi-Fi networks: Infrastructure mode and Ad hoc mode. Infrastructure mode is the most common type of Wi-Fi network. It consists of a router or access point that connects devices to each other and to the internet. Ad hoc mode does not require a router or access point; instead, it uses peer-to-peer connections between devices.

Wi-Fi speeds can vary depending on the number of users on the network, the distance from the router, and obstacles such as walls or furniture that block the signal. The newer 802.11ac standard offers speeds up to 750Mbps and theoretically up to 7Gbps, while the older 802.11g standard maxes out at around 54Mbps.