Laser communication is a technology that uses lasers to transmit information over long distances. It works by sending data in the form of light pulses, which can carry large amounts of information quickly and efficiently. This method is often used in space communication, where traditional radio waves may be less effective due to interference and distance. One of the main advantages of laser communication is its ability to provide high-speed data transfer with minimal signal loss. This makes it ideal for applications such as satellite communication and fiber optic networks, where clear and fast communication is essential for transmitting large volumes of data.