Anyone who comes in to the field of computer networking should know the basics of the area. In this brief article, we try to introduce a few computer networking basics that can be used by the newcomers of the networking industry.
The network protocols are the heart and soul of computer networking. Without the knowledge of protocols, one can not really understand how the computer networks work and how the data communication takes place. OSI model of computer networking is an ideal place to start with, as it gives you the knowledge required for understanding the different levels of layers and how the communication takes place between them.
File sharing is one of the important computer networking basics. Primarily the computer networks have been invented for sharing the electronic data / files between the computers. Therefore, getting to know everything about file sharing is an essential matter when it comes to computer networking basics. The methods and tools used for sharing files usually differ depending on the operating platform used. As an example, although the file sharing between two Windows computers is easy, file sharing between a Linux computer and a Windows computer can be a nightmare if you don’t know what you are doing. For sharing files on a Linux server to Windows clients, you will have to run a Samba server.
There are many ways of connecting two computers. Knowing most frequently used methods and technologies is essential computer networking basics. Windows file sharing is ‘the’ way of connecting two computers when it comes to Windows based networks. Samba servers are the best way to share files and connecting computers for content when it comes to connecting Windows and Linux computers. When connecting Linux computers, there are many methods such as FTP, SSH, SFTP, etc. There are many other operating environments available in the IT industry, so methods of connecting them together may have addition technologies and tools used.
When it comes to computer networking basics, network types play a major role. You should not get this confused with computer network topologies. When it comes to network types, they are usually Local Area Networks (LAN), Wide Area Networks (WAN), Wireless Local Area Networks (WLAN), and Metropolitan Area Networks (MAN). The technologies and tools used in each type have significant differences. Each type of network can be further divided into network topologies, where certain way of designing the computer network is done. In this division, the nature of the business and the requirements for the computer network is considered.
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