To be honest most consoles have had the ability to go online (especially in Japan) since the early 80's. The first console to get online capability was actually the Atari VCS 2600 I believe. The Gameline modem was released in 1983 by the eventual founder of American online (AOL) just as the console martet of the time was in huge decline. It therefore failed but Nintendo went on to create the Famicom network in Japan which was more successful. Obviously in the UK we are always far behind technology wise and we did not have access to any of these networks. So whilst the online aspect of gaming has only really become popular over the last 5-10 years through PC gaming it has been around (to some degree at least) since the birth of gaming itself. The last couple of years have seen the market obviously expand further with console gamers now in on the act through the Dreamcast and more successfully the PS2 and X-Box.