My name is Zach Dennison, and I joined Wikipedia on May 12, 2005. I am always using Wikipedia as a resource, yet I am fairly inactive when it comes to editing and creating articles. My biggest interest is in computers. I can write batch, HTML, and PHP files, and I can write in wiki markup. Most of my article contributions are to correct typos or add a small amount of content to an article.
The term "WikiProject" is used for projects created for the purpose of managing a specific family of information within Wikipedia. For example, Wikipedia:WikiProject Economics organises articles related to Economics, including economic terms, theories, and economists.
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Some projects, like the Tip of the day project, coordinate internal Wikipedia processes rather than article content directly (though not all of these use the term "WikiProject").