From Wikipedia, the free encyclopedia

At the top of every page is a Search box that allows you to search for articles via words entered. All Wikipedia articles are linked or cross-referenced for ease of navigation through the encyclopedia.

Where you see text like this, it means there is a link to another article or Wikipedia page with further information if you need it. Holding your mouse over the link will show you where a link will take you. This means that articles do not need to cover common ground in depth; instead, you are always one click away from more information on any point that has a link attached.

There are other links towards the ends of most articles, for other articles of interest, relevant external web sites and pages, and reference material. At the end of the article are relevant categories of knowledge which you can search and traverse in an interconnected hierarchy for further related information in a field.

Some articles may also have links to dictionary definitions, audiobook readings, quotations, or the same article in other languages. You can contribute by adding further links if a relevant link is missing.

Main Page[edit]

There's a browsing bar at the top of the Main Page with links to Portals. Portals bring you to sub-portals and portals, which are illustrated article summaries like on the Main Page. "Featured content", on the side bar, is the way to the best articles, pictures, lists and portals in the encyclopedia. And, "Contents" has guides to browsing Wikipedia.


The English Wikipedia is one of many Wikimedia projects, and has the URL Versions in other languages have other two-letter labels, such as the Spanish Wikipedia at Other Wikimedia sister projects such as Wikisource and Wiktionary have different names in their URLs. Links to these projects (such as s:Main Page) usually appear in a different shade. Wikimedia Commons ( has a special role, housing many of the images accessed from Wikipedia. Many of the projects at the other URLs are organized in a way that is quite similar to Wikipedia, but you can always tell which project you are viewing by the logo and text at the top left of the page.

Within Wikipedia (and other projects), content is separated into namespaces, which appear before the page name. For example, Help:Editing is in the Help: namespace. Regular encyclopedia articles are in a namespace with no prefix added. Namespaces come in pairs, one for content and one for talk — for example, Help talk:Editing. Another example is your user page and associated talk page, which is added to the User: and User talk: namespaces. You can switch between content and talk pages using the first two tabs at the top of each page.

Contents and index browsing[edit]

Wikipedia contains a huge amount of information on all sorts of subjects ranging from politics, science, history, music, religion, pop culture, sports and many other topics.

To help you find your way around this world of knowledge, Wikipedia has many pages that organize its contents. These lists and indices use links to the articles that are organized by subject or alphabetically. Our best content also finds its way to one of the featured content lists. Links to all of Wikipedia's main contents pages are presented below, and they in turn link to all the rest.

Category browsing[edit]

Every article has a list at the bottom of all the major categories it belongs to. For example Albert Einstein is listed under:

1879 births, 1955 deaths, Cosmologists, German physicists, German-Americans, Naturalized citizens of the United States, Nobel laureates in Physics, Refugees, Vegetarians, World federalists.

Each of these categories can be browsed and is linked to related categories in an interconnected hierarchy or web.

Try browsing the various categories below right now:

Arts | Culture | Geography | History | Mathematics | People | Philosophy | Science | Society | Technology

For more information about using this feature, see Wikipedia:FAQ/Categories.

Other useful buttons and panels[edit]

User options include "my preferences" and "my watchlist". Top tabs include "discussion" and "history". The sidebar includes "Main page" and "Community Portal". The toolbox includes "What links here" and "Related changes".

Sidebar (left)[edit]

To the left side of each article are some standard options for navigation and interaction, for tools, and, on some articles, for languages:

Navigation options:

Interaction options:

  • Help - the main menu for all the help pages
  • About Wikipedia - an introduction to the Wikipedia project for visitors
  • Community portal - as a community building an encyclopedia, Wikipedia has a portal for users, giving easy access to many of the useful pages within Wikipedia
  • Recent changes - articles that are being edited at this moment
  • Contact Wikipedia

Toolbox options:

  • What links here - useful for tracing where this article is referenced from
  • Related changes - list of changes made recently to pages linked from the specified page
  • Upload file - help with properly uploading images and other files to Wikipedia
  • Special pages - all the special functions and administration options can be found here
  • Permanent link - used to link to a specific version of a page. See Permalink for an encyclopedic explanation of permanent links.
  • Cite this page - generates a set of copyable sample citations for the article, in different styles
  • Create a book - for making a page collection (above PDF and printable
  • Download as PDF - for getting a PDF of the page to read offline.
  • Printable version - displays the article by itself, without all the site navigation. See Help:Printable for details.

Other languages - if an article exists on the same subject in any of the other hundred languages in Wikipedia, it should usually appear on a list of other language links in the sidebar too.

Top tabs (above the article)[edit]

Each page in Wikipedia contains an article, and a discussion page (usually called "Talk...")

You can see these above: the article is labelled "project page", the discussion page is the tab to the right of it. These are treated as two separate pages in Wikipedia, but are shown side by side on the tab bar, for ease of use.

Whether you are looking at the article or project page, or the discussion page, you will see there is a button marked "edit this page", possibly a "new section" button, and a button labelled "watch" or "unwatch".

  • edit this page - this is the key to contributing to Wikipedia. When you click this button, you change from viewing an article or discussion about an article, to being able to edit the article, or add comments to the discussion that is going on.
    Occasionally, pages that are important or may be vandalized are locked, in which case the "edit" will show "view source", and you will not be able to edit the article at that time.
    Page editing is simple with Wikipedia, and you cannot harm a page if you make a mistake, since all changes can be undone. This is part of Wikipedia's vandal protection.
  • "new section" - adds a new section to a discussion page, without changing what is already there.
  • history - All editable pages on Wikipedia have an associated page history, which consists of the old versions of the wikitext, as well as a record of the date and time (in UTC) of every edit, the username or IP address of the user who wrote it, and their edit summary. See Help:Page history for details.
  • watch/unwatch - adds or removes a page from your watchlist, the list of pages you are tracking. You can view your watchlist with the user option button "my watchlist" at the top right of the screen. See Help:Watching pages for details.

User options (top right)[edit]

These control your user account. To create a user account you only need to choose a name and a password. An email address is optional and only used for password reminders.

Unless you create an account you will not be able to customize Wikipedia preferences for yourself. Almost all experienced editors use an account in order to ensure accountability.

The user options also include links to view your watchlist (articles you are tracking), and contributions you have made.

Navigating using WikiBrowser[edit]

WikiBrowse is a set of open source tools for Windows that are designed for navigating Wikipedia and other MediaWiki sites. WikiBrowse includes tools and multimedia players. si:උදවු:මූලික මග පෙන්වීම tr:Yardım:Navigasyon