在网上冲浪,冲浪者都会有一种忘我的投入,于是乎,时间和上网的费用也花花地流淌着。但是,你要真想在网上找到自己需要的东西,似乎还真的不太容易;不过你要找对了搜索引擎,就会简单得多。 搜索引擎,也被称为蜘蛛(Spiders)或者爬虫(Crawlers),那是因为它们会派出一个机器人(ROBOT),到各个网站上去搜索特定的内容。当你在休息的时候,它们正在网络上奔忙,将自己找回来的内容编 Surfing the Internet, surfers will have a kind of selfless investment, so, time and cost of the Internet flowered. But it does not seem that easy if you really want to find what you need online, but it’s much easier to find a search engine. Search engines, also known as Spiders or Crawlers, are sent to a web site to search for specific content, as they send out a ROBOT. When you are at rest, they are busy running the web to find their own content