6.3.1.2 Efficiency and potential for improvement
Efficiency in retrieval and potential for improvement should be taking into consideration when comparing searching with browsing. Generally speaking, searching is quick, focused, and right to the point whereas browsing could be time-consuming and is not intended as a focused activity. It also appears likely The user may get distracted in the browsing approach. While various techniques are available for the user to broaden or narrow down a search in searching, have few facilities to help improve its performance. The user also can only get information from the portions of the system being browsed. Theoretically, browsing can go on and on if the user doses not end it. Meanwhile the accuracy of browsing is likely diminished in such a prolonged process