A:AnswerIt’s a brand new TV just on the market plus it is the first 32 inch tv with 2160 pixels and rated the best 32 inch television on the market. If it’s price they have a lower price Samsung tv’s in both 1080 and 720 pixels.
A:AnswerI used to use it as a computer monitor and it worked great. If you want to do any gaming on it though for a PC I would suggest something with a higher refresh rate. This is only 60 hz
A:AnswerIt is not "built in" however it is available for install via the Samsung app store. I just checked for you and the current version available is 19.3.0. Like most TV's nowadays, there are a handful of apps pre-loaded, but everything else is available via download and there is ample onboard storage space to hold everything you want. Gone are the days where smart TV's could only hold a small number of hard-coded apps.