For the elder scrolls online playing, there 3 consoles can be available for players to choose,the xbox one, the pc and the ps4.

For xbox one, which is similar with xbox 360, you can get the different funs for this platforms playing, you also can play with your friends to get the funs.

For PS4, which is similar with ps3, you can play with your friends by this consoles, and get more eso gold or other useful items for you ro level up faster.

For PC, which is the most common and most useful platform for players to play, there must have more players to use this consoles, if you want to play with your friends,that would be more easy I think.