Computer networking can be defined as the technology that makes communication between different computer systems or devices sprinkled all around the globe possible.
Computer networking can also be considered to be a subpart of telecommunications, computer science, information technology, and computer engineering as it uses technology that heavily relies upon the various applications of these scientific and engineering streams. Based upon the area of communication, and the abilities to cater to the specific needs of particular crowds, computer networks can be divided into three large divisions. They are:
Internet
Intranet
Extranet
There are two methods by which a network between different computer devices can be facilitated: wired connection and wireless connections.With so many fast-paced facilities and the convenient interface between the users and devices, it is virtually impossible to carry on with our tasks without the concept of computer networking. There are a lot of things for which we use computer networking in our life. Some of them are:
The main goal of computer networking is, of course, to make sharing of resources and data possible all over the world in a small amount of time.
Server- Client model: This structure is aptly suited for the corporate world, where the networking functions are overseen by a central administrator and all the other computers connected to it are called as clients, as used by the employees of the company.
Promoting e-commerce platforms.
Apart from these, networking also plays a huge role in our day to day activities:
Interactive entertainment
Person to person communication
Easily accessible remote information

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