The best feature about uni search is that all the results are displayed in one page as compared to other competitors which show different sections for every result, this enhances user experience while using it. It has many features like auto-suggestion of keywords, data mining option etc., but it lacks some key functionalities such as automatic categorization for documents or searching by tags with multiple filters at once. I usually use unisoftsearch to conduct research work on my thesis project. This tool helps me find relevant information from various sources within seconds without going through lots of pages.