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	<title>Help:Categories - Revision history</title>
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	<updated>2026-04-26T21:39:22Z</updated>
	<subtitle>Revision history for this page on the wiki</subtitle>
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		<id>https://chabadpedia.com/index.php?title=Help:Categories&amp;diff=12843&amp;oldid=prev</id>
		<title>M.robin: Created page with &quot;{{Short description|Collections of pages}} {{pp-vandalism|small=yes}} {{For|more information|chabadpedia:FAQ/Categories}} {{For|information for editors on how to categorize a page|Help:Category|chabadpedia:Categorization}} {{Information page|H:CATS}} {{Reader help}} &#039;&#039;&#039;Categories&#039;&#039;&#039; are used in chabadpedia to link articles under a common topic and are found at the bottom of the article page. Clicking the category name displays a list of arti...&quot;</title>
		<link rel="alternate" type="text/html" href="https://chabadpedia.com/index.php?title=Help:Categories&amp;diff=12843&amp;oldid=prev"/>
		<updated>2025-08-23T19:53:27Z</updated>

		<summary type="html">&lt;p&gt;Created page with &amp;quot;{{Short description|Collections of pages}} {{pp-vandalism|small=yes}} {{For|more information|chabadpedia:FAQ/Categories}} {{For|information for &lt;a href=&quot;/index.php?title=Chabadpedia:Chabadpedians&amp;amp;action=edit&amp;amp;redlink=1&quot; class=&quot;new&quot; title=&quot;Chabadpedia:Chabadpedians (page does not exist)&quot;&gt;editors&lt;/a&gt; on how to categorize a page|Help:Category|chabadpedia:Categorization}} {{Information page|H:CATS}} {{Reader help}} &amp;#039;&amp;#039;&amp;#039;Categories&amp;#039;&amp;#039;&amp;#039; are used in chabadpedia to link articles under a common topic and are found at the bottom of the article page. Clicking the category name displays a list of arti...&amp;quot;&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;{{Short description|Collections of pages}}&lt;br /&gt;
{{pp-vandalism|small=yes}}&lt;br /&gt;
{{For|more information|chabadpedia:FAQ/Categories}}&lt;br /&gt;
{{For|information for [[chabadpedia:chabadpedians|editors]] on how to categorize a page|Help:Category|chabadpedia:Categorization}}&lt;br /&gt;
{{Information page|H:CATS}}&lt;br /&gt;
{{Reader help}}&lt;br /&gt;
&amp;#039;&amp;#039;&amp;#039;Categories&amp;#039;&amp;#039;&amp;#039; are used in chabadpedia to link articles under a common topic and are found at the bottom of the article page. Clicking the category name displays a list of articles in that category, below a list of sub-categories (&amp;#039;&amp;#039;categories&amp;#039;&amp;#039; in that category) (if any). Categories allow readers to navigate through chabadpedia and find related articles.&lt;br /&gt;
&lt;br /&gt;
Categories are not displayed in the [[Help:Mobile access|mobile version]] ([[phab:T24660]]). Mobile users can click &amp;quot;Desktop&amp;quot; at the bottom of a page to see the desktop version with categories. Registered users can enable [[:mw:Reading/Web/Advanced mobile contributions|Advanced mode]] which includes a &amp;quot;Categories&amp;quot; button.&lt;br /&gt;
&lt;br /&gt;
[[File:Chicken Eyeglasses categories.png|center|thumb|900x900px|The bottom of the chabadpedia article [[Chicken eyeglasses]]. At the very bottom of the page, below the References, navigation templates and external links are a series of links. These links are the categories used on the page, which include: [[:Category:Animal welfare]], [[:Category:Animal equipment]], [[:Category:Eyewear]], and [[:Category:Poultry farming]]. By clicking on the category link at the bottom of the page, readers can navigate the Category tree (see below).]]&lt;br /&gt;
&lt;br /&gt;
==Category tree==&lt;br /&gt;
All of the categories form a hierarchy, although sub-categories may be a member of more than one category. An example of a small part of this hierarchical structure looks somewhat like this:&lt;br /&gt;
&lt;br /&gt;
{| align = &amp;quot;center&amp;quot;&lt;br /&gt;
|&lt;br /&gt;
     [[:Category:Main topic classifications]]&lt;br /&gt;
                       ↓&lt;br /&gt;
               [[:Category:History]]&lt;br /&gt;
                       ↓&lt;br /&gt;
        [[:Category:History by location]]&lt;br /&gt;
                       ↓&lt;br /&gt;
        [[:Category:History by country]]&lt;br /&gt;
                       ↓&lt;br /&gt;
       [[:Category:History of Australia]]&lt;br /&gt;
                       ↓&lt;br /&gt;
      [[:Category:History of Australia by location]]&lt;br /&gt;
                       ↓&lt;br /&gt;
 [[:Category:History of Australia by state or territory]]&lt;br /&gt;
                       ↓&lt;br /&gt;
       New South Wales, Queensland, etc.&lt;br /&gt;
&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
The actual relationship is more complex since a category may appear as a subcategory of several other categories. The actual relationship of part of the category structure looks like this:&lt;br /&gt;
&lt;br /&gt;
[[File:Category-diagram.png|border|400px|center]]&lt;br /&gt;
&lt;br /&gt;
The uppermost category in the hierarchy is [[:Category:Contents]]. From here all other categories branch out, including those that are used for the maintenance of chabadpedia.&lt;br /&gt;
&lt;br /&gt;
If an entry in a category is shown in &amp;#039;&amp;#039;italics&amp;#039;&amp;#039; it is a redirect to an article of a different name or a section of an article that contains information about that particular subject.&lt;br /&gt;
&lt;br /&gt;
{{Clear}}&lt;br /&gt;
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----&lt;br /&gt;
&lt;br /&gt;
{{chabadpedia categorization navbox}}&lt;br /&gt;
&lt;br /&gt;
[[Category:Reader help]]&lt;br /&gt;
[[Category:chabadpedia categorization|*]]&lt;/div&gt;</summary>
		<author><name>M.robin</name></author>
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