I don't understand how these T.V. services work. I'm talking about chromecast,amazon fire T.v. stick,apple T.V.; basically those kind of services. Cox cable is just becoming so expensive,man! I'm paying $151 a month just for basic cable and middle of the road internet. They won't let me cancel my cable and keep my internet,which is stupid. Do I need an internet connection for these t.V. services? do they all just plug into your T.V.? Is it really just that easy? AT&T is my only other option as far as internet provider's go. If these T.V. stick servies offer a decent amount of variety,then I'm seriously considering switching to At&T. There internet speed is'nt nearly as fast,but it doesn't have to be. It just has to be fast enough. Any help what be appreciated and thanks in advance!