As a result, search engine developers have formed standards on how robots should behave and how they can be excluded from Web sites. To read more about bots see Webopedia's bots definition. To read more about robots, see Webopedia's robot definition. To read more about artificial intelligence, see Webopedia's artificial intelligence definition. To learn more about data mining, see Webopedia's data mining definition.
Some bots listed here require a fee for permanent registration.
Others are completely free. Design your personal current awareness program. This automated searcher will send you updates of new releases by a favorite author or on a specific subject. BlackWidow BlackWidow will scan a web site and present found files in an Explorer-like window and lets you retrieve any files associated with the site. It also features resumeable downloads for those hard to get files.