Dish to Sling new live online TV, with ESPN, for $20 a month

Sling TV is best known for its set-top boxes that can beam your TV signal across the internet to other devices. The Dish subsidiary is set to embark on a new endeavor this year. Sling TV is set to offer a live TV streaming service 

If you're thinking about dumping cable for Dish Network's new online TV service, this guide will tell you if Sling TV will appeal to you.

The satellite company has taken to CES 2015 to reveal Sling TV, its long-rumored internet TV service, and it wants all current and would-be cord-cutters to know that this is designed specifically for them. Dish says that Sling TV 

Dish Network is taking the wraps off Sling TV, its long-awaited Internet pay-television service that initially will offer a smattering of a dozen channels — including top-rated cablers ESPN, TBS and TNT — priced at $20 per month. Slated to launch

We're getting closer to the point where you can cancel your cable subscription and still continue to enjoy all your favorite cable TV shows. Today at the Consumer Electronic Show, the satellite TV company Dish announced the next step in that direction