It looks like this is a web page, not a feed. I looked for a feed associated with this page, but couldn't find one. Please enter the address of your feed to validate.

Source: https://y9sru8.mit-edu.top/post/8625190734

  1. <!doctype html>
  2. <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en" prefix="og: http://ogp.me/ns#">
  3.  
  4.  <head>
  5.    <meta charset="utf-8">
  6.    <meta name="applicable-device" content="pc,mobile">
  7.    <meta name="viewport" content="width=device-width, initial-scale=1">
  8.    <title>Social Media Integration in Mobile Games: Impacts on User Engagement #935289932708 (2025-02-01)</title>
  9.    <link rel="canonical" href="https://y9sru8.mit-edu.top/post/8625190734">
  10.    <link rel="stylesheet" href="https://fonts.googleapis.com/css2?family=Poppins:wght@400;700&display=swap">
  11.    <link rel="stylesheet" href="https://x.mit-edu.top/static/css/style.css">
  12.    <script src="https://x.mit-edu.top/static/js/lazysizes.min.js" async></script>
  13.    <link rel="shortcut icon" href="/favicon.ico">
  14.    <!-- Open Graph Metadata -->
  15.    <meta property="og:type" content="article" />
  16.    <meta property="og:title" content="Social Media Integration in Mobile Games: Impacts on User Engagement" />
  17.    <meta property="og:description" content="Social Media Integration in Mobile Games: Impacts on User Engagement #935289932708 (2025-02-01)" />
  18.    <meta property="og:url" content="https://y9sru8.mit-edu.top/post/8625190734" />
  19.    <meta property="og:site_name" content="mit-edu.top" />
  20.    <meta property="og:image" content="https://x.mit-edu.top/static/images/post/1.jpg" />
  21.    <meta property="og:article:published_time" content="2025-02-01T12:58:18Z" />
  22.    <meta property="og:article:author" content="Dr. Carol Campbell" />
  23.    <meta property="og:article:section" content="mit-edu.top" />
  24.    <meta property="og:article:tag" content="Games, Mobile Games, Video Games" />
  25.    <!-- Schema.org -->
  26.    <script type="application/ld+json">{
  27.            "@context": "https://schema.org",
  28.            "@type": "ScholarlyArticle",
  29.            "headline": "Social Media Integration in Mobile Games: Impacts on User Engagement #935289932708 (2025-02-01)",
  30.            "author": {
  31.                "@type": "Person",
  32.                "name": "Dr. Carol Campbell",
  33.                "affiliation": {
  34.                    "@type": "Organization",
  35.                    "name": "mit-edu.top"
  36.                },
  37.                "url": "https://y9sru8.mit-edu.top/post/8625190734"
  38.            },
  39.            "datePublished": "2025-02-01T12:58:18Z",
  40.            "image": "https://x.mit-edu.top/static/images/post/1.jpg",
  41.            "journal": {
  42.                "@type": "Periodical",
  43.                "name": "mit-edu.top",
  44.                "issn": "10.1069/935289932708"
  45.            },
  46.            "publisher": {
  47.                "@type": "Organization",
  48.                "name": "mit-edu.top",
  49.                "url": "https://y9sru8.mit-edu.top"
  50.            },
  51.            "doi": "935289932708",
  52.            "abstract": "Social Media Integration in Mobile Games: Impacts on User Engagement #935289932708 (2025-02-01)",
  53.            "citation": {
  54.                "@type": "CreativeWork",
  55.                "name": "Social Media Integration in Mobile Games: Impacts on User Engagement",
  56.                "author": "Dr. Carol Campbell",
  57.                "datePublished": "2025-02-01T12:58:18Z",
  58.                "url": "https://y9sru8.mit-edu.top/post/8625190734"
  59.            }
  60.        }
  61.    </script>
  62. </head>
  63.  
  64. <body>
  65.    <div class="site-mobile-menu site-navbar-target">
  66.        <div class="site-mobile-menu-header">
  67.            <div class="site-mobile-menu-close">
  68.                <span class="icofont-close js-menu-toggle"></span>
  69.            </div>
  70.        </div>
  71.        <div class="site-mobile-menu-body"></div>
  72.    </div>
  73.    <nav class="site-nav">
  74.        <div class="container">
  75.            <div class="site-navigation">
  76.                <div class="row">
  77.                    <div class="col-md-6 text-center order-1 order-md-2 mb-3 mb-md-0">
  78.                        <a href="https://y9sru8.mit-edu.top" class="logo m-0 text-uppercase">mit-edu.top</a>
  79.                    </div>
  80.                    <div class="col-md-3 order-3 order-md-1">
  81.                    </div>
  82.                </div>
  83.            </div>
  84.        </div>
  85.    </nav>
  86.    <div class="section post-section pt-5">
  87.        <div class="container">
  88.            <div class="row justify-content-center">
  89.                <div class="col-lg-8">
  90.                    <div class="text-center">
  91.                        <img src="https://x.mit-edu.top/static/images/user/4.jpg" alt="Social Media Integration in Mobile Games: Impacts on User Engagement" title="Social Media Integration in Mobile Games: Impacts on User Engagement" class="author-pic img-fluid rounded-circle mx-auto">
  92.                    </div>
  93.                    <span class="d-block text-center">Carol Campbell</span>
  94.                    <span class="date d-block text-center small text-uppercase text-black-50 mb-5">2025-02-01</span>
  95.                    <h2 class="heading text-center">Social Media Integration in Mobile Games: Impacts on User Engagement</h2>
  96.                    <p class="lead mb-4 text-center">Thanks to Carol Campbell for contributing the article "Social Media Integration in Mobile Games: Impacts on User Engagement".
  97.                    </p>
  98.                    <img src="https://x.mit-edu.top/static/images/post/1.jpg" alt="Social Media Integration in Mobile Games: Impacts on User Engagement" title="Social Media Integration in Mobile Games: Impacts on User Engagement" class="img-fluid rounded mb-4 lazyload">
  99.                    <p>Gaming communities thrive in digital spaces, bustling forums, social media hubs, and streaming platforms where players converge to share strategies, discuss game lore, showcase fan art, and forge connections with fellow enthusiasts. These vibrant communities serve as hubs of creativity, camaraderie, and collective celebration of all things gaming-related.</p>
  100. <p>This paper examines the rise of cross-platform mobile gaming, where players can access the same game on multiple devices, such as smartphones, tablets, and PCs. It analyzes the technologies that enable seamless cross-platform play, including cloud synchronization and platform-agnostic development tools. The research also evaluates how cross-platform compatibility enhances user experience, providing greater flexibility and reducing barriers to entry for players.</p>
  101. <p>This paper focuses on the cybersecurity risks associated with mobile games, specifically exploring how game applications collect, store, and share player data. The study examines the security vulnerabilities inherent in mobile gaming platforms, such as data breaches, unauthorized access, and exploitation of user information. Drawing on frameworks from cybersecurity research and privacy law, the paper investigates the implications of mobile game data collection on user privacy and the broader implications for digital identity protection. The research also provides policy recommendations for improving the security and privacy protocols in the mobile gaming industry, ensuring that players’ data is adequately protected.</p>
  102. <p>This paper explores the convergence of mobile gaming and artificial intelligence (AI), focusing on how AI-driven algorithms are transforming game design, player behavior analysis, and user experience personalization. It discusses the theoretical underpinnings of AI in interactive entertainment and provides an extensive review of the various AI techniques employed in mobile games, such as procedural generation, behavior prediction, and adaptive difficulty adjustment. The research further examines the ethical considerations and challenges of implementing AI technologies within a consumer-facing entertainment context, proposing frameworks for responsible AI design in games.</p>
  103. <p>This research investigates the cognitive benefits of mobile games, focusing on how different types of games can enhance players’ problem-solving abilities, decision-making skills, and critical thinking. The study draws on cognitive psychology, educational theory, and game-based learning research to examine how game mechanics, such as puzzles, strategy, and role-playing, promote higher-order thinking. The paper evaluates the potential for mobile games to be used as tools for educational development and cognitive training, particularly for children, students, and individuals with cognitive impairments. It also considers the limitations of mobile games in fostering cognitive development and the need for a balanced approach to game design.</p>
  104.  
  105.                    <p>
  106.                    <a href="/redirect/?url=https://y9sru8.mit-edu.top/post/8625190734" target="_blank" class="custom-link">Link</a>
  107.                    </p>
  108.                    <p><a href="https://www.linegames.org/" target="_blank" class="custom-link">External link</a>
  109. <a href="https://www.iliiili.com/" target="_blank" class="custom-link">External link</a>
  110. <a href="https://www.digwow.net/" target="_blank" class="custom-link">External link</a>
  111. <a href="https://www.free-giftcodes.com/" target="_blank" class="custom-link">External link</a>
  112. <a href="https://www.gifthub.com.ru/" target="_blank" class="custom-link">External link</a>
  113. <a href="https://094593115845-edu.iliiili.com/" target="_blank" class="custom-link">External link</a>
  114. <a href="https://143596212019-edu.digwow.net/" target="_blank" class="custom-link">External link</a>
  115. <a href="https://485274283642-edu.free-giftcodes.com/" target="_blank" class="custom-link">External link</a>
  116. <a href="https://054649153513-edu.gifthub.com.ru/" target="_blank" class="custom-link">External link</a>
  117. <a href="https://134345393911-gov.iliiili.com/" target="_blank" class="custom-link">External link</a>
  118. <a href="https://339703009473-gov.digwow.net/" target="_blank" class="custom-link">External link</a>
  119. <a href="https://389731045489-gov.free-giftcodes.com/" target="_blank" class="custom-link">External link</a>
  120. <a href="https://028410544524-gov.gifthub.com.ru/" target="_blank" class="custom-link">External link</a>
  121. <a href="https://925862200274-gov-edu.iliiili.com/" target="_blank" class="custom-link">External link</a>
  122. <a href="https://489938830771-gov-edu.digwow.net/" target="_blank" class="custom-link">External link</a>
  123. <a href="https://736188671167-gov-edu.free-giftcodes.com/" target="_blank" class="custom-link">External link</a>
  124. <a href="https://398426865758-gov-edu.gifthub.com.ru/" target="_blank" class="custom-link">External link</a>
  125. <a href="https://541629702421-edu.iliiili.com/?url=https://y9sru8.mit-edu.top/post/8625190734" target="_blank" class="custom-link">External link</a>
  126. <a href="https://389496235088-edu.digwow.net/?url=https://y9sru8.mit-edu.top/post/8625190734" target="_blank" class="custom-link">External link</a>
  127. <a href="https://765241006268-edu.free-giftcodes.com/?url=https://y9sru8.mit-edu.top/post/8625190734" target="_blank" class="custom-link">External link</a>
  128. <a href="https://248490529569-edu.gifthub.com.ru/?url=https://y9sru8.mit-edu.top/post/8625190734" target="_blank" class="custom-link">External link</a>
  129. <a href="https://182780567182-gov.iliiili.com/?url=https://y9sru8.mit-edu.top/post/8625190734" target="_blank" class="custom-link">External link</a>
  130. <a href="https://293820744593-gov.digwow.net/?url=https://y9sru8.mit-edu.top/post/8625190734" target="_blank" class="custom-link">External link</a>
  131. <a href="https://645692500889-gov.free-giftcodes.com/?url=https://y9sru8.mit-edu.top/post/8625190734" target="_blank" class="custom-link">External link</a>
  132. <a href="https://935644974256-gov.gifthub.com.ru/?url=https://y9sru8.mit-edu.top/post/8625190734" target="_blank" class="custom-link">External link</a>
  133. <a href="https://link.naver.com/bridge?220789054614&amp;url=https://y9sru8.mit-edu.top/post/8625190734" target="_blank" class="custom-link">External link</a>
  134. <a href="https://link.naver.com/bridge?965943837402&amp;url=https://naver965943837402-edu.digwow.net" target="_blank" class="custom-link">External link</a>
  135. <a href="https://link.naver.com/bridge?899315947016&amp;url=https://naver899315947016-edu.iliiili.com" target="_blank" class="custom-link">External link</a>
  136. <a href="https://link.naver.com/bridge?021593080574&amp;url=https://naver021593080574-edu.1717173.xyz" target="_blank" class="custom-link">External link</a>
  137. <a href="https://link.naver.com/bridge?968609999821&amp;url=https://naver968609999821-edu.gifthub.com.ru" target="_blank" class="custom-link">External link</a>
  138. <a href="https://link.naver.com/bridge?325136838087&amp;url=https://naver325136838087-gov.digwow.net" target="_blank" class="custom-link">External link</a>
  139. <a href="https://link.naver.com/bridge?386343830700&amp;url=https://naver386343830700-gov.iliiili.com" target="_blank" class="custom-link">External link</a>
  140. <a href="https://link.naver.com/bridge?790683726349&amp;url=https://naver790683726349-gov.1717173.xyz" target="_blank" class="custom-link">External link</a>
  141. <a href="https://link.naver.com/bridge?022821660295&amp;url=https://naver022821660295-gov.gifthub.com.ru" target="_blank" class="custom-link">External link</a>
  142. <a href="https://link.naver.com/bridge?688659729898&amp;url=https://naver688659729898-gov-edu.digwow.net" target="_blank" class="custom-link">External link</a>
  143. <a href="https://link.naver.com/bridge?270804707090&amp;url=https://naver270804707090-gov-edu.iliiili.com" target="_blank" class="custom-link">External link</a>
  144. <a href="https://link.naver.com/bridge?266296754620&amp;url=https://naver266296754620-gov-edu.1717173.xyz" target="_blank" class="custom-link">External link</a>
  145. <a href="https://link.naver.com/bridge?603682400590&amp;url=https://naver603682400590-gov-edu.gifthub.com.ru" target="_blank" class="custom-link">External link</a>
  146. <a href="https://blog-961771707337.gifthub.news/" target="_blank" class="custom-link">External link</a>
  147. <a href="https://blog-013485545813.jp-edu.sbs/" target="_blank" class="custom-link">External link</a>
  148. <a href="https://blog-154203300488.kr-edu.sbs/" target="_blank" class="custom-link">External link</a>
  149. <a href="https://blog-558391092340.krlinkedin.sbs/" target="_blank" class="custom-link">External link</a>
  150. <a href="https://blog-895486802322.mit-edu.sbs/" target="_blank" class="custom-link">External link</a>
  151. <a href="https://blog-653701557396.mit-edu.buzz/" target="_blank" class="custom-link">External link</a>
  152. <a href="https://blog-595820819468.mit-edu.tech/" target="_blank" class="custom-link">External link</a>
  153. <a href="https://blog-058281556826.mit-edu.site/" target="_blank" class="custom-link">External link</a>
  154. <a href="https://blog-072711371954.mit-edu.top/" target="_blank" class="custom-link">External link</a>
  155. <a href="https://blog-946982788616.usa-gov.top/" target="_blank" class="custom-link">External link</a>
  156. <a href="https://research-761453151333.mit-edu.pp.ua/?url=https://y9sru8.mit-edu.top/post/8625190734" target="_blank" class="custom-link">External link</a>
  157. <a href="https://research-560766160758.harvard-edu.pp.ua/?url=https://y9sru8.mit-edu.top/post/8625190734" target="_blank" class="custom-link">External link</a>
  158. <a href="https://research-037998575610.stanford-edu.pp.ua/?url=https://y9sru8.mit-edu.top/post/8625190734" target="_blank" class="custom-link">External link</a>
  159. <a href="https://research-026269526692.cambridge-edu.pp.ua/?url=https://y9sru8.mit-edu.top/post/8625190734" target="_blank" class="custom-link">External link</a>
  160. <a href="https://research-319394207997.berkeley-edu.pp.ua/?url=https://y9sru8.mit-edu.top/post/8625190734" target="_blank" class="custom-link">External link</a>
  161. <a href="https://research-845316429046.oxford-edu.pp.ua/?url=https://y9sru8.mit-edu.top/post/8625190734" target="_blank" class="custom-link">External link</a>
  162. <a href="https://research-909678900849-edu.wwv.pp.ua/?url=https://y9sru8.mit-edu.top/post/8625190734" target="_blank" class="custom-link">External link</a>
  163. <a href="https://research-269069854395-edu.sean.pp.ua/?url=https://y9sru8.mit-edu.top/post/8625190734" target="_blank" class="custom-link">External link</a>
  164. <a href="https://research-038932633590-edu.line.pp.ua/?url=https://y9sru8.mit-edu.top/post/8625190734" target="_blank" class="custom-link">External link</a>
  165. </p>
  166.                    <div class="row mt-5 pt-5 border-top">
  167.                    </div>
  168.                </div>
  169.            </div>
  170.        </div>
  171.    </div>
  172.    <div class="section pb-0">
  173.        <div class="container">
  174.            <div class="row">
  175.                <div class="col-lg-12">
  176.                    <h2 class="heading">Related</h2>
  177.                </div>
  178.            </div>
  179.            <div class="row justify-content-center">
  180.                <div class="col-lg-12">
  181.                    <div class="post-entry d-md-flex small-horizontal mb-5">
  182.                        <div class="me-md-5 thumbnail mb-3 mb-md-0">
  183.                            <a href="https://y9sru8.mit-edu.top/post/9627051384">
  184.                            <img src="https://x.mit-edu.top/static/images/post/1.jpg" alt="Game Economy Stabilization Through Decentralized Market Mechanisms" title="Game Economy Stabilization Through Decentralized Market Mechanisms" class="img-fluid lazyload">
  185.                            </a>
  186.                        </div>
  187.                        <div class="content">
  188.                            <div class="post-meta mb-3">
  189.                                <a href="https://blog-9627051384.mit-edu.top/post/9627051384/" target="_blank">
  190.                                <span class="date">2025-02-01</span>
  191.                                </a>
  192.                            </div>
  193.                            <h2 class="heading"><a href="https://y9sru8.mit-edu.top/post/9627051384">Game Economy Stabilization Through Decentralized Market Mechanisms</a></h2>
  194.                            <p class="info">Gaming culture has evolved into a vibrant and interconnected community where players from diverse backgrounds and cultures converge. They share strategies, forge lasting alliances, and engage in friendly competition, turning virtual friendships into real-world connections that span continents. Beyond gaming itself, this global community often rallies around charitable causes, organizing fundraising events, and using their collective influence for social good, showcasing the positive impact of gaming on society.</p>
  195.                            <a href="https://y9sru8.mit-edu.top/post/9627051384" class="post-author d-flex align-items-center">
  196.                                <div class="author-pic">
  197.                                    <img src="https://x.mit-edu.top/static/images/user/4.jpg" alt="Game Economy Stabilization Through Decentralized Market Mechanisms" title="Game Economy Stabilization Through Decentralized Market Mechanisms" class="lazyload">
  198.                                </div>
  199.                                <div class="text">
  200.                                    <strong>Richard Wilson</strong>
  201.                                    <span>2025-02-01 published post</span>
  202.                                </div>
  203.                            </a>
  204.                        </div>
  205.                    </div>
  206.                </div>
  207.                <div class="col-lg-12">
  208.                    <div class="post-entry d-md-flex small-horizontal mb-5">
  209.                        <div class="me-md-5 thumbnail mb-3 mb-md-0">
  210.                            <a href="https://y9sru8.mit-edu.top/post/7409613285">
  211.                            <img src="https://x.mit-edu.top/static/images/post/16.jpg" alt="Mobile Games for Promoting Literacy in Low-Resource Communities: A Case Study" title="Mobile Games for Promoting Literacy in Low-Resource Communities: A Case Study" class="img-fluid lazyload">
  212.                            </a>
  213.                        </div>
  214.                        <div class="content">
  215.                            <div class="post-meta mb-3">
  216.                                <a href="https://blog-7409613285.mit-edu.top/post/7409613285/" target="_blank">
  217.                                <span class="date">2025-02-01</span>
  218.                                </a>
  219.                            </div>
  220.                            <h2 class="heading"><a href="https://y9sru8.mit-edu.top/post/7409613285">Mobile Games for Promoting Literacy in Low-Resource Communities: A Case Study</a></h2>
  221.                            <p class="info">This research critically analyzes the representation of diverse cultures, identities, and experiences in mobile games. It explores how game developers approach diversity and inclusion, from character design to narrative themes. The study discusses the challenges of creating culturally sensitive content while ensuring broad market appeal and the potential social impact of inclusive mobile game design.</p>
  222.                            <a href="https://y9sru8.mit-edu.top/post/7409613285" class="post-author d-flex align-items-center">
  223.                                <div class="author-pic">
  224.                                    <img src="https://x.mit-edu.top/static/images/user/5.jpg" alt="Mobile Games for Promoting Literacy in Low-Resource Communities: A Case Study" title="Mobile Games for Promoting Literacy in Low-Resource Communities: A Case Study" class="lazyload">
  225.                                </div>
  226.                                <div class="text">
  227.                                    <strong>Christopher Robinson</strong>
  228.                                    <span>2025-02-01 published post</span>
  229.                                </div>
  230.                            </a>
  231.                        </div>
  232.                    </div>
  233.                </div>
  234.                <div class="col-lg-12">
  235.                    <div class="post-entry d-md-flex small-horizontal mb-5">
  236.                        <div class="me-md-5 thumbnail mb-3 mb-md-0">
  237.                            <a href="https://y9sru8.mit-edu.top/post/8637104295">
  238.                            <img src="https://x.mit-edu.top/static/images/post/1.jpg" alt="The Role of Spatial Audio in Improving Player Orientation in VR Environments" title="The Role of Spatial Audio in Improving Player Orientation in VR Environments" class="img-fluid lazyload">
  239.                            </a>
  240.                        </div>
  241.                        <div class="content">
  242.                            <div class="post-meta mb-3">
  243.                                <a href="https://blog-8637104295.mit-edu.top/post/8637104295/" target="_blank">
  244.                                <span class="date">2025-02-01</span>
  245.                                </a>
  246.                            </div>
  247.                            <h2 class="heading"><a href="https://y9sru8.mit-edu.top/post/8637104295">The Role of Spatial Audio in Improving Player Orientation in VR Environments</a></h2>
  248.                            <p class="info">This research explores the convergence of virtual reality (VR) and mobile games, investigating how VR technology is being integrated into mobile gaming experiences to create more immersive and interactive entertainment. The study examines the technical challenges and innovations involved in adapting VR for mobile platforms, including issues of motion tracking, hardware limitations, and player comfort. Drawing on theories of immersion, presence, and user experience, the paper investigates how mobile VR games enhance player engagement by providing a heightened sense of spatial awareness and interactive storytelling. The research also discusses the potential for VR to transform mobile gaming, offering predictions for the future of immersive entertainment in the mobile gaming sector.</p>
  249.                            <a href="https://y9sru8.mit-edu.top/post/8637104295" class="post-author d-flex align-items-center">
  250.                                <div class="author-pic">
  251.                                    <img src="https://x.mit-edu.top/static/images/user/14.jpg" alt="The Role of Spatial Audio in Improving Player Orientation in VR Environments" title="The Role of Spatial Audio in Improving Player Orientation in VR Environments" class="lazyload">
  252.                                </div>
  253.                                <div class="text">
  254.                                    <strong>Amy Ward</strong>
  255.                                    <span>2025-02-01 published post</span>
  256.                                </div>
  257.                            </a>
  258.                        </div>
  259.                    </div>
  260.                </div>
  261.            </div>
  262.        </div>
  263.    </div>
  264.    <div class="py-5 bg-light mx-md-3 sec-subscribe">
  265.        <div class="container">
  266.            <div class="row">
  267.                <div class="col-lg-12">
  268.                    <h2 class="h4 fw-bold">Subscribe to newsletter</h2>
  269.                </div>
  270.            </div>
  271.            <form class="row">
  272.                <div class="col-md-8">
  273.                    <div class="mb-3 mb-md-0">
  274.                        <input type="email" class="form-control" placeholder="Enter your email">
  275.                    </div>
  276.                </div>
  277.                <div class="col-md-4 d-grid">
  278.                    <input type="submit" class="btn btn-primary" value="Subscribe">
  279.                </div>
  280.            </form>
  281.        </div>
  282.    </div>
  283.    <div class="site-footer">
  284.        <div class="container">
  285.            <div class="row justify-content-center copyright">
  286.                <div class="col-lg-7 text-center">
  287.                    <div class="widget">
  288.                        <p>Copyright &copy;
  289.                            <script>document.write(new Date().getFullYear());</script> All rights reserved.
  290.                        </p>
  291. <p>
  292.    < Top VPS Hosting Choice ><br>
  293.    <a href="https://evolution-host.com?ref=DQgZ6P" target="_blank">
  294.        <img src="https://x.mit-edu.top/static/images/evolution-host.png" alt="Evolution Host" title="Evolution Host" class="evhost lazyload">
  295.    </a>
  296. </p>
  297.                    </div>
  298.                </div>
  299.            </div>
  300.        </div>
  301.    </div>
  302. </body>
  303.  
  304. </html>
Copyright © 2002-9 Sam Ruby, Mark Pilgrim, Joseph Walton, and Phil Ringnalda