http://darknetsrvqlssdnli6mgoqxud4krgu3hqm62d7whu3gl6xj22fkyaid.onion/read/what-is-the-darknet
Dark Web is a small part of the deep web, but with a different access level. You need special tools — most commonly Tor or I2P. It’s the world of .onion sites that don’t load in Chrome without serious workarounds. And no, the dark web isn’t always criminal.