a set of programs that search the web for keywords (or a query) and returns a list of matches.
search tool that allows you to find specific documents through keyword searches and menu choices, in contrast to directories, which are lists of websites classified by topic.
The 30-year bond < US30YT = RR > was down 10 / 32 for a yield of 4.91 percent , up from 4.89 percent late Thursday .