User talk:182.0.236.225

March 2024
Please refrain from making unconstructive edits to Wikipedia, as you did at Public switched telephone network. Your edits appear to constitute vandalism and have been reverted. If you would like to experiment, please use the sandbox. Repeated vandalism may result in the loss of editing privileges. Thank you.  Julietdeltalima   (talk)  20:13, 18 March 2024 (UTC)

Please stop. If you continue to vandalize pages by deliberately introducing incorrect information, as you did at Carrier-sense multiple access with collision detection, you may be blocked from editing.  Julietdeltalima   (talk)  20:14, 18 March 2024 (UTC)