User talk:74.255.49.106

April 2024
Hello, I'm Rdp060707. An edit you recently made to OSI model 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. Rdp060707&#124;talk 16:25, 19 April 2024 (UTC)