User talk:Khadginischal

August 2018
Hello, I'm Serols. I wanted to let you know that I reverted one of your recent contributions —specifically this edit to Ubiquitous computing— because it did not appear constructive. If you would like to experiment, please use the sandbox. If you have any questions, you can ask for assistance at the Help Desk or my talk page. Thank you. Serols (talk) 16:04, 9 August 2018 (UTC)

Please stop adding inappropriate external links to Wikipedia, as you did to Ubiquitous computing. It is considered spamming and Wikipedia is not a vehicle for advertising or promotion. Because Wikipedia uses nofollow tags, additions of links to Wikipedia will not alter search engine rankings. If you continue spamming, you may be blocked from editing Wikipedia. Enterprisey (talk!) 16:09, 9 August 2018 (UTC)