Slow internet can ruin streaming, gaming, and work-from-home days, but most WiFi issues are fixable without expensive upgrades. From router placement tweaks to using built-in Xfinity tools, small ...

Buying my own modem and router saves me money and immediately boosted my upload speeds by 2,000%. For most people, a monthly charge of $15 for internet equipment doesn't seem too bad when you're ...

Comcast has increased internet speeds for more than 20 million Xfinity customers at no extra cost, with some upload rates doubling and most tiers seeing download gains. The move is supported by its ...