Dish Unveils Sling TV

This week Dish made headlines when they unveiled a new web-TV service called Sling TV. Sling TV will cost $20 a month, and give users access to 10 cable channels including ESPN, Food Network, CNN, and the Travel Channel. It will also offer users the option to add additional channels for additional fees. Read all about the pros and cons of Dish's Sling TV -- and what it's ESPN offering means for the future of cable, here.