. >> this is katie brett with the wall street journal. it can be really frustrating to cite -- tied in a search online only to receive hundreds of results. this week i tried three tools that you could use to improve your search is on line. one is from the search giant google and it is called a search wiki. it only works when you are signed into your google account. it is something that appears on screen when you conduct a regular google search. it includes air rose beside each search results. -- it includes arrows beside each search results. the search results go to the top of the screen. that means you think it is important for you. >> where did you find her? deegan she came to me from the university of delaware. she is still a young woman. --s he cam she came to me from e university of delaware. she has turned out to be terrific. she is not a full-fledged reporter at the wall street journal. she is an employee of mine. she is great. >> go back to all things digital conference. where was that helps? >> that was held in california. it is