Yes.
Yes, you need special glasses to watch 3D TV. And, there are different types of glasses for different kinds of 3D TV.
When you are using your TV in 2D mode like net surfing or watching content in 2D, then you don't need 3D glasses. When you watch 3D content then of course you have to wear 3D glasses.
Currently, all commercial 3D televisions require glasses. There are some concept models that do not require glasses but they are not in full production and are not considered to be market ready at present. The future of 3D will be heading towards viewing without glasses but there is a way to go before we will see the televisions in the stores.
Yes, it is possible. Not all the content shown from a 3D TV will require you to utilize 3D glasses, and you can watch normal programs from 3D TVs. The picture will not be distorted unless you're watching a 3D film that requires special 3D glasses.
does 3d glasses come with the 3d blu ray movie or you buy the 3d TV i don't see how they can put the glasses in the case and instead of getting the 3d TV and watch it on regular led TV
The first brand to release the 3D TV that you could watch without the need of glasses is Toshiba. Although it was the first in it's class to do so, the TV was only 20 inches wide.
To watch a 3D movie, you need a television that supports 3D graphics (and the 3D glasses that come with it). You also need to have a DVD/Blu-Ray set that supports 3D.
It is good to watch less tv because you won't need to get glasses that soon and it is better for your eyesight. also if you watch tv very often then one you might turn blind
They wear glasses because of the fog in the tv world. The glasses work sorta like goggles work in water.
no
If you have passive 3D TV then yes you can watch Avatar 3D with its passive 3D glasses.
3D TV work its like a normal tv but you dont wear 3D glasses thats all you need to know :)