Tim Berners-Lee, a computer scientist, founded the Swiss particle physics center made a proposal to CERN in 1989, which is most known for housing the Large Hadron Collider. He said the following in it: “In a global linked information system, universality and portability should take precedence over elaborate graphics techniques and intricate auxiliary features. The idea is to provide a location and a mechanism to later locate any material or references that one feels are significant.”
Fast-forward After 33 years, Tim Berners- Lee’s brainstorm earned him an shiny knighthood , and his definition is still accurate: the internet is a location where people can post whatever knowledge or sources they deem significant in order for them or others to find them later. The immensity of the internet is its distinguishing feature. There are billions of computers and millions of users accessing the internet at any given time. You’re undoubtedly online if your computer is attached to an Ethernet connection, connected to Wi-Fi, or linked to a cellular network.
AVAILABILITY
An intra-room computer network is known as a LAN. A computer network of devices used by the same company, such as a university or law office, is known as an intranet. The internet is a worldwide computer network of devices that are all located on the same planet; in fact, when satellites are taken into account, the internet even travels into orbit. The accessibility of information on the internet is what distinguishes it from other media.
An intranet’s distinguishing feature is availability. The majority of private people and businesses have information they’d like to share inside their network but would prefer not to have arbitrary strangers go at whenever they like. Although intranets employ the same networking techniques and protocols as the internet, only authorized users have access to the information contained there. Administrators install firewalls, which are technological barriers preventing unauthorized access to confidential data, to stop private information on an intranet from escaping onto the worldwide internet. Intranets are private compared to the public internet.
