The dark web is a subset of the deep web that exists on an encrypted network. It is designed to be anonymous and can be accessed by the use of special software like TOR or I2P. Dark web websites are not indexed by search engines and cannot be accessed using traditional browsers. The content on the dark web is often hidden, and includes many illegal activities such as the sale of drugs, stolen goods, counterfeit money and more. In contrast, the normal internet is publicly available and can be accessed through everyday browsers like Firefox and Chrome.