i just bought a 50inches from costco, but i found the smart thing is not as smart as i think, there are many apps that i don't want and not even heard before -- which mostly is pay tv apps, is there any forum or site that can tell/teach me how to fully function the smart tv. ( e.g. download some app that i need and want or browse the web, how to use the iPad/iphone/android to maximize the smart tv )

thanks

*there are 29 days for me to return the tv

** does samsung smart tv smarter ??