Woog, who specializes in treating teenagers, is most worried about massive multiplayer online games.

专门治疗青少年的伍格最担心大型的多人线上游戏造成的上瘾问题。

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This article will focus on the first steps in building your own Massive Multiplayer Online Role Playing Games (MMORPG).

文章的中心是如何起步开发你自己的大型多人在线角色扮演游戏( 原文：Massive Multiplayer Online Role Playing Games) (MMORPG)(译者注：俗称：网络游戏，网游)。

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In the first half of 2008, McAfee's researchers counted about 24, 600 versions of one type of malicious code aimed at stealing passwords from a variety of so-called "massive multiplayer" online games, compared with 26, 000 aimed at stealing banking passwords.

FORBES: The Daily Number: 24,600

The study, forthcoming in the International Journal of Electronic Commerce, considers why some massive multiplayer online role-playing games such as World of Warcraft or Star Wars Galaxies, command legions of loyal players while others struggle to gain a following.

FORBES: Studying Player Commitment To MMORPGs

He started Nexon in 1994, offering free online games, and developed the first MMORPG (massive multiplayer online role-playing game), The Kingdom of the Winds, the next year.

FORBES: Kim Jung-Ju's Gaming Bonanza