User talk:Tupyod

July 2018
Hello, I'm Donner60. I wanted to let you know that one of your recent contributions —specifically this edit to Computer network— has been undone because it appeared to be promotional. Advertising and using Wikipedia as a "soapbox" are against Wikipedia policy and not permitted; Wikipedia articles should be written objectively, using independent sources, and from a neutral perspective. Please take a look at the welcome page to learn more about Wikipedia. If you have any questions, you can ask for assistance at the Help Desk. Thank you. Donner60 (talk) 03:20, 19 July 2018 (UTC)