Millions of Comcast internet users just got a big speed upgrade - for free

nadla/Getty Images If you're a Comcast internet customer, there's a good chance you just received an upgrade at no cost. The company announced today that it has improved internet speeds for both Xfinity products and NOW prepaid products -- for more than 20 million customers in all. Up to 100% faster The new upload speeds will be 50 to 100% faster than before, Comcast says, allowing you to upload large files or post videos and photos to social media faster than ever. Comcast also says download speeds are getting a boost, but it did not specify how much. If you're interested in testing your new speed, several online tools are available, including simply Googling "speed test", which lets you run a quick assessment. Also: My home internet was frustratingly slow - so I checked these 3 things first for faster Wi-Fi With the rise of working from home and remote learning, upload speeds are more important than ever. While the majority of your internet browsing involves download speeds, yo ... Read full article.