If you are fanatic for gamer you might know the MMO games. MMO as know as MMOG is a massively Multiplayer Online game. It is a video game which is capable of supporting hundreds or thousands of players simultaneously. It play by multiple player via Internet. It assume an online multiplayer game on a massive scale. Most of the newer game consoles, including the PlayStation Portable, PlayStation 3, Xbox 360, Nintendo DS and Wii can access the Internet and may therefore run MMO games.
The biggest and most successful example of this is World of Warcraft (WoW). There are now 10 million active subscribers to World of Warcraft around the globe. That is half the population of Australia and greater than the ten largest militaries in the world combined.
It will involve graphical elements on your computer, with interactions between you and the other characters and artifacts in the simulation taking place in a server. It takes a good computer and an Internet connection with a lot of bandwidth and low latency to play such a game successfully.