Networking fundamental whitepaper
The definition of computer networking, its various types, how computer networks function, networking concepts, commonly used terms, the relationship between networking and the internet, how it operates, and network topo logies are all covered in this tutorial.
What is a network of computers?
“A Computer Network is a set of two or more computers that are connected to one another, either through wired cables or wireless networks like WiFi, for the purpose of communicating, exchanging, sharing, or distributing data, files, and resources,” the definition states.
Computer Networking Fundamentals A collection of hardware (such as routers, switches, hubs, and so on) and networking software (such as operating systems, firewalls, or corporate applications) are used to construct a computer network.
A LAN (local area network) connects computers in a specific physical dimension, such as at home or in an office, despite the fact that computer networks can also be defined in terms of their geographic location.
Play Video, on the other hand, a MAN (Metropolitan area network) links computers located in various city buildings.
The most significant example of a WAN (Wide Area Network) is the Internet, which connects billions of networking devices worldwide.
Computer networking can also be described by its communicating protocols, the physical arrangement of its networking components, its management of network traffic, and its operation.
Businesses, the entertainment industry, and educational institutions conducting research all make use of computer networks to exchange information and move data from one node to another.
The internet, Google Search, instant messaging applications, online video streaming, social media, email, cloud kitchen, cloud data storage, and other technologies Computer networks are the reason for everything.
Types of Computer Networks The most frequently used computer network types are as follows:
Local Area Network (LAN), Wireless Local Area Network (LAN), Campus Area Network (CAN), Metropolitan Area Network (MAN), Personal Area Network (PAN), Storage Area Network (SAN), Virtual Private Network (VP N), and Wide Area Network (WAN) are all examples of local area networks. The LAN, also known as the Local Area Network, is a collection of devices that connect computers and other devices like servers, printers, and so on. over a short distance, like between an office and a home. Ethernet LAN is the most widely used LAN. This network is used because it lets people transfer or share resources, files, and data.
2. W LAN, or Wireless local area network, is similar to a local area network (LAN) in that it uses wireless communication instead of wired connections to connect devices. In contrast to smartphones, laptops, desktops, etc., W LAN typically requires a Wi-F i router or wireless access point for devices.