Network released Express Search 2.0 on June 21, and Alta Vista Discovery 1.1 has received good reviews. Needless to say I'm anxious to check them out. America Online made a deal with Excite, giving AOL a share in the company and making Excite AOL's partner and official search engine. In fact, AOL is now using the Excite engine as their proprietary AOL search engine, accessible both from within the AOL network and via the Web. Check out AOL's NetFind .
Summaries are actually the top few most important sentences in the document.
You can group your hits by Web site which can be helpful. Fast is the result of a joint alliance with Dell in early 1999 to form the worlds largest search engine. Frequency also counts, and will result in higher rankings when search terms appears more frequently in short documents than when they appear frequently in very long documents. They use some sort of mathematical formula in determining relevancy. Fast, flexible, reliable searching.