Wireless Connectivity: An Overview
Wireless connectivity refers to the technology that enables devices to connect and communicate with each other without the use of physical cables or wires. It uses radio frequency (RF), infrared (IR), or other electromagnetic waves to transmit data over the air. This form of communication has become an integral part of modern life, powering mobile phones, laptops, IoT devices, industrial automation systems, and smart home solutions.
Key Technologies in Wireless Connectivity
Wi-Fi (Wireless Fidelity):One of the most common wireless technologies, Wi-Fi enables high-speed internet access within a specific range, such as homes, offices, or public hotspots. It operates under IEEE 802.11 standards and continues to evolve with newer versions like Wi-Fi 6 and Wi-Fi 7 offering enhanced speed, capacity, and efficiency.
Bluetooth:Bluetooth technology is primarily used for short-range communication between devices such as headphones, smartphones, and wearables. It consumes low power, making it suitable for personal…