The “Global Internet” refers to the vast, interconnected network of computer networks that spans the entire world. It allows millions of computers and devices to communicate and share information with each other using standardized communication protocols and technologies. The global internet relies on the Internet Protocol Suite (commonly known as TCP/IP) as its foundation.

Key characteristics of the global internet include:

  1. Worldwide Reach: The global internet is accessible from nearly every corner of the world, connecting people, businesses, governments, and organizations on a global scale.
  2. Decentralized: It is a decentralized network with no central authority governing it. Instead, it is a network of networks operated by various organizations and service providers.
  3. Information Exchange: It facilitates the exchange of various forms of information, including text, images, videos, and more. It also supports real-time communication through email, instant messaging, video conferencing, and Voice over IP (VoIP).
  4. Web Services: The World Wide Web (WWW) is a major component of the global internet, providing access to websites and web services through web browsers.
  5. E-commerce: It enables online shopping and e-commerce, allowing businesses and consumers to buy and sell goods and services over the internet.
  6. Cloud Computing: Many cloud services and platforms are hosted on the global internet, providing computing, storage, and other resources to users and organizations.
  7. Global Connectivity: Undersea fiber-optic cables, satellite links, and other technologies are used to connect continents and regions, ensuring global connectivity.
  8. IPv4 and IPv6: The global internet uses Internet Protocol version 4 (IPv4) and increasingly IPv6 to assign unique IP addresses to devices and ensure data routing.

The global internet has become an integral part of modern society, impacting virtually every aspect of our lives, from communication and commerce to education and entertainment. It has revolutionized the way information is accessed and shared, transforming the world into a more connected and digital place.