In this paper, we will present three "browsing" systems that should save user's time. The first uses named entities and gives a way to reduce search space. By using a information visualization system, the user can comprehend more easily the content of a corpus or a document. Named entities are highlighted for quick reading, temporal and geographic representation gives a global view of the result of a query. All these browse and search helps seem to be very useful. Nevertheless, an evaluation would give more practical results.