Read more about the News Feed Web Part: http://office.microsoft.com/en-us/office365-sharepoint-online-enterprise-help/try-the-sharepoint-newsfeed-preview-app-HA103683516.aspx
Read more about the News Feed Web Part: http://office.microsoft.com/en-us/office365-sharepoint-online-enterprise-help/try-the-sharepoint-newsfeed-preview-app-HA103683516.aspx