User talk:139.47.84.21

Welcome
Hello, and welcome to Wikipedia!

Someone using this IP address, 139.47.84.21, made test edits on the page Category:Sierra Entertainment games which have been reverted or removed. If you did this, please use the sandbox for any other tests you may want to do. If 139.47.84.21 is a shared IP address and you did not do this, you may wish to consider [ getting a username] to avoid confusion with other editors and further irrelevant notices.

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I hope you enjoy editing here and being a Wikipedian! If you need help, check out Questions, ask me on my talk page, or type  here on  talk page and someone will show up shortly to answer your questions. Again, welcome! Brown HairedGirl (talk) • (contribs) 02:44, 25 February 2019 (UTC)

Non-existent categories
Before adding a category to an article, as you did to Category:Sierra Entertainment games, please make sure that the category page actually exists. In some cases, it may be appropriate to create a new category in accordance with Wikipedia's categorization guidelines, but it is usually better to use the most specific available existing category. It is never appropriate to leave a page categorised in a non-existent category, i.e. one whose link displays in red. Thank you. -- Brown HairedGirl (talk) • (contribs) 02:45, 25 February 2019 (UTC)