I am trying to get up to speed on all this here streaming stuff. So sorry if this is a dumb question. I haven't really followed all the threads and post about streaming that close. Does a smart TV need a streaming stick (Fire, Roku, etc) too? Can a smart TV get all the apps that the streaming sticks can get? Do the streaming sticks do a better job than the TV apps? We have three Samsung, two LG, and two Vizio TVs that are all smart. Also, I think my Slingbox 500 does the app thing too but not sure how that works, never use it for the apps. There seems to be a little difference of all the pre-loaded apps they have. Thanks for any help.