3.1.1AltaVista(http://www.altavista.com/ Alta vista是DEC公司1995年12月推出的万维网搜索引擎,其主 页如图3.1所示。至1997年底,AItaⅤista标引的URL近6000万。 altavista: Main Page-翼etee 口区 File Edi t yiew Go Communi cator Help Back Forward Reload Home Search Guide Print Security Bookmarksocation:http://ww.altavista.digital.com/ 是 Instant Message回 Internet C Lookup C New&cool 1o oohot barth s alavi Stars! Pamela ArB。 okstore DIGITAL Internet Service Polo Ae, cA-USA DemiMool amazon com Looking for the Most Reliable Vegas Odds &r Analysis? [Search TRanslations l(Free eMaill Business Search ( People Search (Browse by Subject Search the Web for documents in any language the web Usenet earch refine Help. Preferences. New Search. Advanced Search a few search terms and click on the search butt 目回3.1.1 AltaVista(http://www.altavista.com/) • AltaVista是DEC公司1995年12月推出的万维网搜索引擎，其主 页如图3.1所示。至1997年底，AltaVista标引的URL近6000万