What is the internet and where do you use it?


In nowadays everyone should know what is internet! It is a tool we use almost every day and we need to know how to use it for many reasons including job hiring because many jobs necessity is internet knowledge.

What is internet?

The Internet is a means of connecting a computer to any other computer anywhere in the world via dedicated routers and servers. No one owns the Internet, although several organizations the world over collaborate in its functioning and development. The high-speed, fibre-optic cables (called backbones) through which the bulk of the Internet data travels are owned by telephone companies in their respective countries.

Where can I use the internet?

  • To access any of the millions of websites around the world that make up the World Wide Web;
  • to send and receive email messages;
  • to share photographs and video clips with your friends and family;
  • to buy goods and services;
  • to use online banking;
  • to play games with other people online;
  • to learn something new with an online course;
  • to read the news;
  • to learn new things;
  • and many more.

History of the internet


Research into packet switching, one of the fundamental Internet technologies started in the early 1960s in the work of Paul Baran, and packet switched networks such as the NPL network by Donald Davies, ARPANET, Tymnet, the Merit Network, Telenet, and CYCLADES, were developed in the late 1960s and 1970s using a variety of protocols. The ARPANET project led to the development of protocols for internetworking, by which multiple separate networks could be joined into a network of networks. ARPANET development began with two network nodes which were interconnected between the Network Measurement Center at the University of California, Los Angeles (UCLA) Henry Samueli School of Engineering and Applied Science directed by Leonard Kleinrock, and the NLS system at SRI International (SRI) by Douglas Engelbart in Menlo Park, California, on 29 October 1969.

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