Optimum has an extensive cable internet network and has invested heavily in its fiber infrastructure, making its fiber internet the fastest available in many locations. The company operates in 21 ...

The ACP is no longer active, but there are still options for low-cost internet service. CNET shares top picks for each state to help you stay connected. Freelance writer Amanda C. Kooser covers ...

The technology your ISP uses to send internet to your home makes a difference in speed, reliability, availability and more. There are different modes of internet access, and here at CNET, we've ...