1mass noun A system for transmitting messages from a distance along a wire, especially one creating signals by making and breaking an electrical connection. 1.1count noun A device for transmitting messages by telegraph. 2A board displaying scores or other information at a sports match or race meeting.
1 Go to your Video Manager. 2  Click the checkboxes next to the videos you want to delete (multiple videos can be deleted at once). 3  Click Actions at the top of the Video Manager, then Delete. Go to your Video Manager. 2  Click the checkboxes next to the videos you want to delete (multiple videos can be deleted at once). 3  Click Actions at the top of the Video Manager, then Delete.
Warning. 1  Removing age restrictions and turning off YouTube's Safety Mode may expose you to content of an adult nature. 2  Do not disable Safety Mode if you may find adult content offensive, if you are under legal age or if it is illegal to view such material in your community.urn Off Safety Mode. Open a Web browser on your computer and navigate to any YouTube webpage. Scroll down to the bottom of a YouTube webpage. Step 2. Click the Safety: On drop-down to open your Safety Mode settings.