Fiber optic technology is a method of transmitting data using light pulses through optical fibers made of glass or plastic. These fibers are able to carry large amounts of data over long distances at high speeds, making them an essential component of modern telecommunications networks. Fiber optic technology is used in a variety of applications such as internet connections, telecommunication systems, cable television, and medical devices. It offers numerous advantages over traditional copper wire technology, including increased bandwidth, reduced signal loss, and immunity to electromagnetic interference. As technology continues to advance, fiber optic technology is expected to play an increasingly important role in our interconnected world.