User talk:2601:58C:200:6620:C56B:940B:977C:D5B0

May 2022
Hello, I'm Rubbish computer. An edit you recently made to Fractal seemed to be a test and has been removed. If you want more practice editing, the sandbox is the best place to do so. If you think I made a mistake, or if you have any questions, you can leave me a message on my talk page. Thank you. Rubbish computer Ping me or leave a message on my talk page 18:45, 14 May 2022 (UTC)

Please do not add promotional material to Wikipedia, as you did to Introduction to quantum mechanics. While objective prose about beliefs, organisations, people, products or services is acceptable, Wikipedia is not a vehicle for soapboxing, advertising or promotion. Thank you. MichaelMaggs (talk) 21:36, 14 May 2022 (UTC)

This is your only warning; if you insert a spam link to Wikipedia again, you may be blocked from editing without further notice. Persistent spammers may have their websites blacklisted, preventing anyone from linking to them from all Wikimedia sites as well as potentially being penalized by search engines. MichaelMaggs (talk) 21:38, 14 May 2022 (UTC)