The internet is defined as the largest computer network globally, connecting billions of users through various communication channels and media to share resources. Its history began with the ARPA project in 1969, evolving from an experimental network to a widespread tool for various aspects of life.
Key components of the internet include servers (such as application, web, policy, proxy, mail, and file servers), IP addresses, browsers, Domain Name System (DNS), and Internet Service Providers (ISPs).
The internet is used for various purposes, including information retrieval, communication, e-commerce, social networking, entertainment, education, home monitoring, financial transactions, and media downloads
Definition of the Internet: The internet is the world's largest computer network, connecting billions of users to share resources.
History of the Internet: It began with ARPA in 1969 and evolved over the years, with key milestones including the introduction of the term "internet" in 1982 and the allowance of business agencies to connect in 1991.
Major Components of the Internet:
Servers: Computer programs providing services to other computer programs and users.
IP Address: A numerical label assigned to each device for identification.
Browser: An application program to access information on the web.
Domain Name System (DNS): The internet's "phonebook" for accessing information online through domain names.
Internet Service Provider (ISP): Organizations providing internet access.
Uses of the Internet: The internet is used for various purposes, including information retrieval, communication (email, video conferencing), e-commerce, social networking, entertainment, education, home monitoring, financial transactions, and media downloads.