Fiber internet, or fiber-optic internet, is an advanced type of internet connection that utilizes fiber-optic cables to transmit data. These cables are made of extremely thin strands of glass or plastic that carry data signals as pulses of light. It is a super-fast type of internet connection that uses special cables made of glass or plastic to send data using light. Fiber internet is considered one of the most efficient and future-proof methods of delivering internet connectivity, providing users with fast and consistent access to online services, streaming, gaming, and more.