The 101 most useful websites Define "useful". <a href="http://www.telegraph.co.uk/connected/main.jhtml?xml=/connected/2008/03/30/sv_101websites.xml&page=1" target="_blank">http://www.telegraph.co.uk/connected/main.jhtml?xml=/connected/2008/03/30/sv_101websites.xml&page=1</a>