Dod Gamn "Crackle" and other streaming TV "channels."

We are now going modern, getting fiber optics or I guess you call it cable, here in the sticks. Main reason it is cheaper for gibabites for the computer and now we can get Roku or what ever it is called. Trying to get off the darn DishTv.
THere are soe things e watch on Dish channels, not sure if these can be had thru the cable or price...we will see.
If I had a good (cool) shop, I could just work out there 24 hrs a day and say , screw the TV!!!!
We will see!