Which wireless technology is commonly used for point-to-point connections?

The correct choice for wireless technology commonly used for point-to-point connections is Wi-Fi/802.11. Wi-Fi technology is designed for both personal and enterprise networking and allows devices to connect directly to each other over a wireless network, which facilitates point-to-point connections in a variety of environments. This capability enables devices such as laptops, smartphones, and printers to communicate directly without the need for physical cables, making it suitable for applications where reliable and high-speed data transfer is required.

Wi-Fi technology supports a range of standards under the 802.11 family, which offer varying speeds and distances, and it is commonly utilized in home, office, and outdoor connectivity solutions. This versatility and robustness make Wi-Fi the go-to technology for establishing connections between two distinct devices or a device and an access point in point-to-point scenarios.

In contrast, other technologies like Bluetooth are primarily designed for short-range communication between devices, such as connecting peripherals like headsets or mice to computers but are not typically optimized for point-to-point networking on a larger scale. Near Field Communication (NFC) operates over very short distances, usually within a few centimeters, making it unsuitable for broader point-to-point connections. Zigbee focuses on low-power, short-range communication commonly used in Io