A Web crawler is an Internet bot that systematically browses the World Wide Web, typically for the purpose of Web indexing. A Web crawler may also be called a Web spider, an ant, an automatic indexer, ...

Hi I am looking to purchase a webcrawler that will allow me to download into a spread sheet from an online directory Name of the business, address, business sector, telephone number and email address.

Edward Snowden, the former government contractor who exposed secret U.S. intelligence programs, used automated “web crawler” software to scrape classified information from the National Security Agency ...