Which of the following is a short range wireless technology?
Short range wireless technologies are those that allow for communication over relatively short distances, typically between devices that are within close proximity to one another. Some of the most common short range wireless technologies include Bluetooth, NFC, and WiFi.
Bluetooth
2 Bluetooth is a short range wireless technology that allows devices to connect to each other without the need for cables. It is typically used to connect devices such as headphones, speakers, and keyboards to phones, laptops, and other devices. 2 Bluetooth is also used in some cars to connect to devices such as hands-free systems and navigation systems.
NFC
The NFC (Near Field Communication) is a short-range wireless technology that allows two devices to communicate with each other. NFC is a technology that allows two devices to communicate with each other when they are close to each other. NFC is a technology that is used in many different ways such as in contactless payments, in sharing files and in connecting to devices. NFC is a technology that has many benefits and is used in many different ways.
ZigBee
Zigbee is a short range wireless technology that is commonly used in home automation and other consumer electronics. Zigbee has a number of advantages over other wireless technologies, including low power consumption, low cost, and low data rates. Zigbee is also relatively easy to set up and use.
WiFi
5 WiFi is a short range wireless technology that is often used in home networking applications. It is based on the 802.11 family of standards and can operate in both the 2.4 GHz and 5 GHz frequency bands. 5 WiFi is often used in conjunction with other wireless technologies, such as Bluetooth, to provide a complete home networking solution.
