Here you can digest how to use Wikipedia in bite-sized morsels. The tips listed below were created for the Tip of the day project, or the Styletips project, but are listed here by title and organized by subject area for your convenience.
Wikipedia:Did you know... is a section you can see on the Main Page. Wikipedia:Did you know (WP:DYK) is the project page for the "Did you know" section.
The DYK section showcases new or expanded articles that are selected through an informal review process. It is not a general trivia section. For the discussion page see WT:DYK.
Beginners should consult this Did You Know glossary if they don't understand any of the terms used. Beginners may like to start by looking at a summary of our many rules: this provides links to pages with more detailed explanations (which in turn may link to even more detailed pages).
Many different things on Wikipedia can be simplified, automated, or customized with user scripts. For example, you can create scripts to automate different vandalism warnings, perform an AfD nomination, or display the current time in a place of your choosing.
Many scripts have been written by Wikipedians, and are ready for you to make use of. To enable these pre-made scripts, simply paste them into your common.js file (a user's common.js is loaded regardless of which skin they are using). You may have to purge the page before the script will load for the first time.
For a listing of current collaborations, tasks, and news, see the Community portal. For a listing of ongoing discussions and current requests, see the Dashboard.