What to know about web scraping Web scraping is usually an automated process, but it doesn't have to be; data can be scraped from websites manually, by humans, though that's slow and inefficient.

But the billion-dollar technology giant, edged out of Web2 hardware by Apple and Google, is clearly keen to place itself as central to what it believes is the future of the internet.

Web3 is heralded as the next and better iteration of the internet. Here we cut through the hype to explain what it is and look at practical examples, benefits, and concerns.