Definition of Web Scraping
The automated process of extracting data from websites.
Explanation of Web Scraping
Web scraping is the process of extracting data from websites using automated tools or scripts. It involves fetching web pages, parsing the content, and collecting the desired information. For example, a company might use web scraping to gather product prices from competitors’ websites or to compile a list of email addresses for marketing purposes. Web scraping can be used for various applications, including data analysis, market research, and competitive intelligence. However, it must be done ethically and in compliance with legal guidelines, as unauthorized scraping can violate terms of service and data privacy regulations. Effective web scraping requires technical skills, including knowledge of programming languages like Python, and familiarity with web technologies such as HTML and CSS. By leveraging web scraping, businesses can obtain valuable data, gain insights, and make informed decisions.