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.
those users who may be new to the Stack Exchange Q&A format, and generally have a low reputation score, which starts from 1 at the time of registration.
For questions and discussion regarding the profile page that is available for each user.
For questions about the flagging process, how flags are handled, etc
the real time, stateful web chat that's a part of the Retrocomputing site.
For questions and discussion regarding questions that have no upvoted or accepted answer.
For questions and discussion regarding the formatting of posts and comments on the site.
For questions and discussion regarding the *interesting tags* (Now renamed *tag watching*) feature of the site.
for questions specific to upvotes, the community's way of telling peers that their content was clear and helpful. (Upvotes on the meta site may have different meaning).
For questions and discussion regarding the quarterly Creative Commons data dumps of all public data in the Stack Exchange network Q&A sites.
For questions about the functionalities, queries, databases and datamodel of The Stack Exchange Data Explorer (SEDE).
For instruction and guidance on closing or migrating questions and the reasons therefor.
For questions or issues surrounding login to this site.
For questions about the RSS feeds provided by the Retrocomputing site.
For questions and discussion regarding the favourite questions feature of the site.
Regarding the design of the Retrocomputing website, e.g. for issues with the layout.