I like the fact that I can have my own profile and use my own filters to search for specific information. I have many options to search for specific information. The search function is user friendly. I don't like that I can't save my searches, but I realize that this is a limitation of the service, not of the product. I have used this software for a couple of years and have found it to be very useful. I have found the search function to be very useful, and I have used it in conjunction with other software to find specific information.