Screen Scraping vs. Web Scraping:

Web scraping is the technique of obtaining data from the web, as opposed to screen scraping, which involves obtaining data from a screen. Web scraping is comparable to a certain kind of screen scraping because of the parallels between the two ideas. The primary variations relate to the sources of the data and the purposes for which they are being used.

Despite screen scraping, which can scrape data from a user's desktop or programmes, web scraping is used to retrieve data just from the web. This method of data harvesting can be used for web crawling, data mining, and price comparison for products on an online store.

The procedure can be carried out manually or automatically using a bot or web crawler and accesses the internet through HTTP using a web browser.

Screen Scraping vs Data Scraping:

Data is copied from papers and web applications using a technique called data scraping, a variation of screen scraping. Structured, legible data is extracted using a method called data scraping. This technique is typically used to exchange data with an outdated system and make it readable by newer programmes.