The course name isIntelligent Multimedia Systems and im stuck on "User should be able to filter the aggregated RSS feeds using a random keyword" , and i dont really know what exactly i have to do , cause he didint explain us anything at all.Im stuck at the first two requirements (1 , 2) which has some external links :http://newsrss.bbc.co.uk/rss/newsonline_uk_edition/world/rss.xmlhttp://www.nytimes.com/services/xml/rss/