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.
Open the YouTube video you want to download. You will be copying the source code of the video as opposed to the URL. 2. Copy the source code. Right click on the page of the YouTube video and select View Page Source. Highlight all of the text in the window that appears and copy it.1  You can copy by right-clicking on the selection and selecting Copy or by pressing Control + C on a PC or Command + C on a Mac.opy the source code. Right click on the page of the YouTube video and select View Page Source. Highlight all of the text in the window that appears and copy it. 1  You can copy by right-clicking on the selection and selecting Copy or by pressing Control + C on a PC or Command + C on a Mac.