Marks on 14 July 2011
Probably this gen because while there has been online gaming on consoles since the Dreamcast, it seemed to really take off this gen and become a key selling feature of consoles. I've had a ton of fun playing online this gen.
This gen has great online games like Halo 3, CoD4, Resistance, Killzone, etc. and also great single player games like Uncharted, Fallout, Oblivion, etc.
