Microwave towers are tall structures that transmit and receive microwave signals, which are a type of electromagnetic radiation. These towers are essential for communication systems, including television, radio, and internet services. They work by sending signals over long distances, often between cities or across regions, using line-of-sight technology. Typically made of metal, microwave towers can be found in various locations, such as on hills or rooftops, to maximize their range. The signals they transmit are usually relayed to other towers, creating a network that allows for efficient communication. This technology plays a crucial role in modern connectivity.