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.
If you have a scroll wheel mouse, hold down the Ctrl key on the keyboard while you roll the scroll wheel—it makes the text larger or smaller instantly!
Bonus tip: This tip works in many other applications too! For example, it is generally used for zooming in Microsoft Windows.
Just below the edit box in the Wikipedia text editor is the edit summary field. Please summarize each of your edits! They are displayed in an article's history to make it easier for other editors to know what you did to an article.
Do you keep forgetting to fill in the edit summary box before saving your edits? To have Wikipedia remember for you, go to your Preferences, select the "Editing" tab, and check the option box, "Prompt me when entering a blank edit summary". With this option set, Wikipedia will remind you to create an edit summary if you forget.
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.