Comcast Doubles Speeds Of Two Of Its Most Popular XFINITY™ Internet Speed Plans In Michigan At No Additional Cost

PLYMOUTH, Mich., March 7, 2013 /PRNewswire/ -- Comcast, the nation's largest Internet service provider, announced it is increasing the speeds of two of its most popular XFINITY™ Internet speed plans, Blast! and Extreme 50, in Michigan starting today for no additional cost....

Source : http://www.prnewswire.com/news-releases/comcast-do...