If you have wireless get the tv and buy a Ruko to stream movies and tv shows.
http://www.roku.com/ Hundreds of channels are free and Netflix is $8 month. I watch online videos of quilting shows on my Kindle Fire, dvds on my laptop. I really couldn't choose from the three, I use them all. Kindle Fire needs wireless internet to stream videos or browse the net, same as the computer has to be connected to internet to be able to go online. If you have internet you can have wirleless. Buy a router and hook it up.