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.
Tip. 1  Upload your video clip directly from Windows Live Movie Maker by clicking the YouTube icon in the Share group under the Home tab. 2  You still need to access YouTube in your Web browser to set the thumbnail image.tep 3. Click and highlight the image. Click the âEditâ tab on the Ribbon. Click the down-arrow button in the Duration section. Select â12.50â from the pull-down list. This increases the image duration to 12.5 seconds, which is enough time for YouTube to capture the thumbnail image at the start or end of the video.