The Dark web is a section of the internet that has been purposefully hidden and is inaccessible through standard search engines. Access is only possible with specialized software such as Tor. The dark web allows users to remain anonymous while accessing websites that are frequently encrypted, making it a hub for both legal and illegal activities.
Google Dorking, also known as Google Hacking, is the activity of employing advanced Google search operators to locate sensitive information, vulnerabilities, or exposed data on websites, hence assisting both ethical and malevolent hacking attempts.
WEB3 is an umbrella term for various concepts that aim to remove the dominant middlemen from the internet. It's a distributed network based on a technology called Blockchain.