Introduction to Wireless Networks Wireless networks represent a revolutionary advancement in communication technology, enabling devices to connect and exchange information without the constraints of physical cables. At its core, a wireless network employs radio waves to transmit data, allowing for a flexible and mobile approach to connectivity. This innovative framework serves various purposes, from enabling internet access in homes and businesses to facilitating communication between smart devices in our everyday lives. The function of wireless networks can be understood through several key components: transmitters, receivers, antennas, and protocols. Transmitters send data through radio signals, which are picked up by receivers, often integrated into devices such as smartphones, laptops, and more. Antennas help direct these signals over distances, while protocols like … Continue reading →