21.   Next month, the magazine promises a review of Veronica, another search tool.

22.   Navigating is made especially easy with WebCrawler, a popular search tool AOL recently acquired.

23.   Now called AltaVista Discovery, the free software is a powerful all-around Web search tool.

24.   Other companies are using natural-language search tools, hoping to humanize shopping.

25.   Quiver and GuruNet are part of a new generation of search tool that is trying to improve the information-gathering process.

26.   Researchers envision that systems like SpeechBot will be used as search tools for audio and video archives on the Internet.

27.   Search the site by subject or use the search tool.

28.   Search tools are not a novelty on the Web.

29.   That leads to a page with many search tools.

30.   The directory also has a powerful search tool.