SharePoint list ticker webpart especially to manage corporate news on publicly or privately available portal.

SharePoint list ticker webpart is to manage corporate news on publicly or privately available portal where site administrator or web master would be able to manage news item from any of SharePoint list in current site collection. List ticker webpart has some good functionality to show news in rotation mode in any direction e.g. up, down, right, left and can also manage speed of motion using setting appropriate millisecond.