Verizon Fios is a 100% fiber optic network providing customers with high-speed internet. Fiber optic cables allow data to move at some of the highest upload and download speeds available.

Verizon Fios is a 100% fiber optic network providing customers with high-speed internet. Fiber optic cables allow data to move at some of the highest upload and download speeds available.

Verizon is buying fiber-optic internet and communications provider ... including those with Verizon's Fios offering. It also means Frontier customers will be integrated into the Verizon network.