Comcast's Xfinity today announced the launch of RealTime4K, a new ultra-low latency technology that gives customers the ...

AT&T and Xfinity are two of the largest internet providers in the U.S., collectively covering nearly 70% of the country. AT&T is the largest provider of fiber-to-home internet services, whereas ...

Xfinity customers now have four Internet plans to choose from based on the amount of data you want, and each is available in three pricing tiers based on price lock-ins. Essentially, the longer you ...

Xfinity offers wider availability and lower starting prices, but has data caps and potential contracts. Optimum provides faster fiber speeds with no data caps, but at a higher starting cost. Both ...

Comcast’s Xfinity today announced plans to bring customers its most dynamic Olympic Games viewing experience ever for ...