Manual:What is MediaWiki?/yue



You probably know Wikipedia, the free encyclopedia, and may possibly be a little bit confused by similar, but different, words such as Wiki, Wikimedia or MediaWiki.

To avoid a possible confusion between the words you may first want to read the article about the names where the differences are explained.



General Overview
MediaWiki is free server-based software which is licensed under the GNU General Public License (GPL). It's designed to be run on a large server farm for a website that gets millions of hits per day.

MediaWiki is an extremely powerful, scalable software and a feature-rich wiki implementation that uses PHP to process and display data stored in a database, such as MySQL.

Pages use MediaWiki's wikitext format, so that users without knowledge of XHTML or CSS can edit them easily.

When a user submits an edit to a page, MediaWiki writes it to the database, but without deleting the previous versions of the page, thus allowing easy reverts in case of vandalism or spamming. MediaWiki can manage image and multimedia files, too, which are stored in the filesystem. For large wikis with lots of users, MediaWiki supports caching and can be easily coupled with Squid proxy server software.



MediaWiki 係……

 * MediaWiki 係一套 wiki 軟件.


 * 如果你唔知乜嘢係 wiki ，噉響繼續之前睇吓呢篇維基百科文章！


 * MediaWiki 係一套伺服器端軟件.


 * 同起Internet上面嘅其他軟件一樣，可能都會有臭蟲或者保安問題. 裝 MediaWiki 之前要留意，除非你能夠貼住保安更新 (唔該同我留意佢多啲，睇住有關保安更新嘅最新公佈).


 * MediaWiki is geared towards the needs of the Wikimedia Foundation.


 * The program is primarily developed to run on a large server farm for Wikipedia and its sister projects. Features, performance, configurability, ease-of-use, etc are designed in this light; if your needs are radically different the software might not be appropriate for you.


 * MediaWiki is free software.


 * No guarantee or warranty of any kind is provided.

Try out Wikitext


Yes, you can easily modify pages and you can (temporarily) publish dummy sentences, and you can even (temporarily) completely destroy a page in a wiki. You don't need to have any programming skills to do this.

We suggest you exercise yourself within our sandbox. Please isolate your testing there, though: the admins might not take too kindly to your mischief otherwise.

You can also look up the which contains basic formatting commands.

Some things MediaWiki doesn't do so well...

 * Because MediaWiki was designed for open-content, it is often not suitable for situations where you want to restrict access to part of the wiki.


 * MediaWiki has been designed to serve very high-traffic websites such as Wikipedia. It has been optimised for this use and may not be so suitable for smaller sites, where disk space or memory are bigger restrictions than bandwidth.


 * MediaWiki is not normally a suitable replacement for dedicated forum/blogging software if that is what you are after.

In the above cases there may be other wiki software (or non-wiki software) which better serves your needs.