This document discusses web data extraction tools. It describes how data extraction works by automatically extracting contact information from websites. It then discusses various types of extractors like online data extractors and email/phone/fax spiders. The document focuses on introducing BGET, a web data extraction software. It describes how BGET works, its features, benefits, and advantages like extracting URLs, tags, and contact details. Finally, it notes some disadvantages like not having a fully functional free version and only being available on certain platforms.