# Basic navigation

By [robbin168](https://paragraph.com/@robbin168) · 2021-10-28

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Wikipedia articles are all cross-referenced. Highlighted text like [this](https://en.wikipedia.org/wiki/Wikilink) means "click here" for in-depth information. ([Hovering](https://en.wikipedia.org/wiki/Mouseover) is probably deep enough.) There are other links towards the ends of most articles, for other articles of interest, relevant external websites and pages, reference material, navigational templates, and [organized categories of knowledge](https://en.wikipedia.org/wiki/Wikipedia:FAQ/Categories) which can be searched and traversed in a loose [hierarchy](https://en.wikipedia.org/wiki/Hierarchy) for more information. Some articles may also have links to dictionary definitions, audio-book readings, quotations, the same article in other languages, and further information on our [sister projects](https://en.wikipedia.org/wiki/Wikipedia:Sister_projects). Additional links can be easily made if a relevant link is missing—this is one simple way to contribute.

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*Originally published on [robbin168](https://paragraph.com/@robbin168/basic-navigation)*