A tag is a keyword or label that categorizes your question with other, similar questions. Using the right tags makes it easier for others to find and answer your question.
Serial voting is the act of casting many successive upvotes or downvotes on the posts of a specific user.
For questions regarding the site CAPTCHA, an anti-spam device used here to confirm that there is an actual person submitting a post.
For questions concerning or involving the visual aspect of the Android Enthusiasts site from the Stack Exchange network.
For questions about the Winter Bash (or holiday hats) to celebrate the end of the year.
Tools available to ♦ moderators.
for questions about Stack Exchange RSS feeds (existing or proposed) and the bot in chat that posts messages when preselected RSS feeds are updated
Indicates that a change in functionality is currently under consideration, or needs further investigation.
Etiquette is the norms and standards of accepted behavior and politeness in our community. The golden rule is "Think before you post."
A special moderator-only tag to mark important meta discussions. A question with this tag can be seen on the main site in a special sidebar in the questions list and when viewing individual questions.