Wi-Fi is a wireless networking technology that connects your devices to the Internet. It’s a type of broadband Internet access that allows you to send data to and from your computer or mobile device, without the use of cables.
Wi-Fi has many benefits. For one, it allows you to transmit high volumes of data over a short distance. The radio waves aren’t harmful to cell phones, and they won’t interfere with other cellular devices.
WiFi can be used on a wide variety of devices, including tablets and desktop computers. In addition to being able to send and receive large amounts of data, it also offers a great deal of convenience.
WiFi technology can be used for both local and wide area communications. You can even create your own network, which can be useful for sharing information amongst multiple devices.
Although WiFi can be used for wireless broadband Internet access, it has a number of drawbacks. One of these is power consumption. Your battery may suffer from the high amount of energy required to power the wireless adapter.
Although the speed of the signal may be increased, the range is usually limited. Some of the factors that affect the range of the signals include the frequency band, the sensitivity of the receiver, the antenna gain, the signal strength, and the modulation technique.
Many IoT applications involve small sensors and devices, which do not require a lot of data to be sent. However, they still need to be able to transmit data over a considerable distance.