Massively multiplayer online role playing games are not something to start when you don't have a lot of time. I know many people who navely began a massively multiplayer online role playing game as a way to take a break during writing a thesis, carrying out a project for an employer, or some other long and dedicated project. Almost all of them ended up finishing a late. If you are only just playing your first online MMORPG, don't start until you have the time to dedicate to it. They are so addictive that you should expect to get very little done in the first week.
Nonetheless, massively multiplayer online role playing games are worth it. Simply put, they are addictive because they are compelling. They combine the best features of arcade games, strategy games, online interactions,And real-world politicking into one seamless universe. There are dozens of them, including free games, so whatever your interests are, you'll find something that meets them.
The most popular massively multiplayer online role playing games at least the one to get the most press are the fantasy online games. World of Warcraft, of course, is the first one that comes to everyone's lips. It was probably the first successful massive online role playing game, and it continues to be the most successful one. Warhammer online is expected to be the next great thing, and it should be a great competition to see which one comes out ahead.
Of course, there are massively multiplayer online role playing games that de-emphasize the combat aspect. A lot of online strategy role playing games actually don't have any arcade combat at all. Basically, you do your best to build up your cities, make allies, attack your foes, and trade with other people to get the best strategic position. All wars are fought without any arcade playing action. For people whose main interest is strategy, these can be great games. There are a surprising number of people who don't want to be bothered with online combat. Another great thing about these games is that they don't require high-quality graphics cards or a fast computer in general.
Nonetheless, there is something to be said for massively multiplayer online role playing games that involve real combat. If nothing else, it increases the immersive aspect of the games without completely sacrificing the strategic aspect. The key is to find out what works for you. Try out a few different games before you make up your mind.