{"id":2537,"date":"2022-02-28T10:16:56","date_gmt":"2022-02-28T10:16:56","guid":{"rendered":"https:\/\/hotcerts.com\/blog\/?p=2537"},"modified":"2022-02-28T10:44:54","modified_gmt":"2022-02-28T10:44:54","slug":"main-8-types-of-computer-networking","status":"publish","type":"post","link":"https:\/\/hotcerts.com\/blog\/main-8-types-of-computer-networking\/","title":{"rendered":"What Is a Computer Network! 8 Types of Computer Networking You Have Been Looking For:"},"content":{"rendered":"

What is a computer network?<\/span><\/strong><\/h2>\n

A computer network includes two or more computers joined by either cable (wired) or Wi-Fi (wireless) to exchange, transmit, or share data and resources. Build a computer network utilizing hardware (routers, access points, cables, switches, etc.) and software (operating systems, business applications, etc.). Geographical locations often represent computer networks. For example, a LAN (local area network) links computers in a designated physical space such as an office building, while a WAN (vast area network) links computers across continents.\u00a0<\/span><\/p>\n

The Internet is the most prominent example of a WAN, connecting billions of computers worldwide. In addition, computer networks<\/a> can be defined by the protocol employed for communication, how traffic is controlled, the physical placement of components, and the purpose. Computer networks enable communication for all entertainment, business, and research purposes. The Internet, email, online search, live streaming, audio and video sharing, online commerce, and social networks exist for computer networks.\u00a0<\/span><\/p>\n

Computer network type:<\/span><\/h3>\n

\"Computer<\/p>\n

As network requirements have evolved, so have the kinds of computer networks that meet those necessities. The most typical and widely used types of computer networks are:<\/span><\/p>\n

Local Area Network or LAN:<\/strong> A LAN authorizes computers to connect and share files, data, and resources over relatively short distances. For example, a LAN may link all computers in a school, office building, or hospital. LANs are typically personally owned and used.<\/span><\/p>\n

Metropolitan Area Network or MAN:<\/strong> MAN is usually larger than LAN but smaller than WAN. Cities and government agencies typically own and control MANs.<\/span><\/p>\n

Wireless Local Area Network or WLAN:<\/strong>\u00a0<\/span>It is pretty identical to a LAN, but instead of being wired, the network devices are wireless.\u00a0<\/span><\/p>\n

Wide Area Network or WAN:<\/strong> As the term suggests, a WAN joins a broad spectrum of computers, from area to area and even from continent to continent. The Internet is the biggest WAN, linking billions of computers worldwide. A collaborative, decentralized ownership model for WAN managing is typically displayed.<\/span><\/p>\n

Personal Area Network or PAN:<\/span><\/strong> PAN provides services to one person. For example, if you are operating an iPhone and Mac, you might have set up a PAN to share and sync content (text messages, emails, photos, etc.) among both appliances.<\/span><\/p>\n

Virtual Private Network or VPN:<\/span><\/strong>\u00a0A VPN is a secure point-to-point connection between two network endpoints. A VPN establishes an encrypted channel that prevents hackers from accessing your identity, accessing credentials, and transferring data.<\/span><\/p>\n

Storage Area Network or SAN:<\/span><\/strong>\u00a0A SAN is a technical network that delivers access to block-level storage. A shared network or cloud storage serves as a storage drive physically linked to your computer to your users.\u00a0<\/span><\/p>\n

Campus Area Network or CAN:<\/strong> CAN is also known as the Corporate Area Network. CAN is more comprehensive than LAN but slighter than WAN. CAN delivers services to sites like universities, colleges, and business campuses.<\/span><\/p>\n

How does a computer network work?<\/span><\/h3>\n

Particular devices such as switches, routers, and access points form the basis of computer networks. Switches connect to your home or organization’s network and help protect your computers, printers, servers, and other devices internally.<\/span><\/p>\n

\"computerAn access point is a switch that connects a device to a network without cables. Routers connect networks to other networks and act as dispatchers. They analyze the data sent over the web, choose the best route, and send it along the way. Routers help connect your home or office to the world and protect your information from external security threats.<\/span><\/p>\n

Switches and routers differ in several ways, but one crucial difference is identifying end devices. Layer 2 regulators uniquely identify devices by their “burn-in” MAC address. Layer 3 routers use the IP address assigned to the network to uniquely identify the device’s network connection. Most switches now have some routing capabilities. MAC addresses and IP addresses each uniquely define a device and a network connection in the network. The MAC address is assigned to the device manufacturer’s network interface card (NIC). The IP address is the number assigned to your network connection. Now let’s talk about the benefits of networking. The benefits are described below:<\/span><\/p>\n

Technical support facility:<\/span><\/h3>\n

Due to computer networks, those sitting in the United States will provide technical support to those sitting in remote areas of India.<\/span><\/p>\n

Easy data sharing:<\/span><\/h4>\n

Sharing all formats of digital data (regardless of geographic location) from one computer system to another with the help of a network is very easy.<\/span><\/p>\n

Easy sharing of hardware resources:<\/span><\/h4>\n

With the help of networks, sharing expensive resources such as storage space, processors, faxes, etc., has become much more manageable.<\/span><\/p>\n

Easy sharing software:<\/span><\/h4>\n

You can easily share and install software from one computer system to another via a network system.<\/span><\/p>\n

Easy decentralization of data processing:<\/span><\/h4>\n

Decentralizing a data processing system over a network system is very easy. Ultimately, it helps you control, protect, and manage your critical data.<\/span><\/p>\n

Easy communication:<\/span><\/h4>\n

With the help of networks, communication systems are now very efficient, spartan, and fast. Various modes of communication include text chat, video chat, and email. A computer network is assemble of two or more interconnected computer systems. You can specify a network connection using cable or wireless media. All networks include the hardware and software that connects your computer and tools. The vital computer network<\/a> components are:<\/span><\/p>\n

Switch:<\/span><\/h4>\n

The switch acts as a controller connecting computers, printers, and other hardware devices to your campus or building network. It allows devices on the web to communicate with each other and other networks. It helps share resources and reduces organizational costs.<\/span><\/p>\n

Local operating system:<\/span><\/h4>\n

A local operating system that helps a personal computer access files print to a local printer and use one or more discs and CD drives on the computer.<\/span><\/p>\n

Router:<\/span><\/h4>\n

Routers help you connect to multiple networks.It allows you to share the same internet connection with different devices and saves your finances. This network component acts as a dispatcher and can analyze the data sent over the network. It automatically selects the best route for your data to travel and sends it along the way.<\/span><\/p>\n

Server:<\/span><\/h4>\n

A server is a computer that holds shared programs, files, and network operating systems. The server makes network resources accessible to all users of the network.<\/span><\/p>\n

Client:<\/span><\/h4>\n

A client is a computer device that accesses and uses a network and shares network resources. He is also a network user because he can send and receive requests to and from the server.<\/span><\/p>\n

Transmission media:<\/span><\/h4>\n

Transmission media are carriers used to interconnect computers in a network, such as coaxial cables, twisted pair wires, fiber optic cables, and a link, channel, or line.<\/span><\/p>\n

Access point:<\/span><\/h4>\n

Access points allow you to connect your device to a wireless network without cables. Wireless networks will enable you to bring in new machines and provide flexible support to mobile users.<\/span><\/p>\n

Protocol:<\/span><\/h4>\n

A protocol is a set of predefined regulations that authorize two entities to communicate over a network. Standard protocols used for this purpose are IP, UDP, FTP, TCP, etc.<\/span><\/p>\n

Shared data:<\/span><\/h4>\n

It Shared data between clients, such as files, printer access programs, and email.<\/span><\/p>\n

Network interface card:<\/span><\/h4>\n

Network interface cards send and receive data and control the data flow between your computer and your network.<\/span><\/p>\n

Network operating system:<\/span><\/h4>\n

A network operating system is a program that runs on computers and servers. It allows the computer to communicate over the network.<\/span><\/p>\n

Hub:<\/span><\/h4>\n

A hub is a device that divides a network connection into multiple computers. To act as a distribution center, every time your computer requests information from your computer or network, it sends a request to the hub over a cable. The corner receives the request and sends it across the web.<\/span><\/p>\n

LAN cable:<\/span><\/h4>\n

Local area network (LAN) cables are also known as Ethernet cables or data cables and are used to connect the device to the Internet.<\/span><\/p>\n

OSI:<\/span><\/h4>\n

OSI stands for Open Systems Interconnection. It is a reference model that allows you to specify communication standards.<\/span><\/p>\n

Use of computer network:<\/span><\/h3>\n

Here are some typical applications for computer networks<\/span><\/p>\n

    \n
  1. Reasonable for sharing resources such as printers<\/span><\/li>\n
  2. Convey expensive software and databases between network participants<\/span><\/li>\n
  3. Delivers fast and helpful communication from one computer to another<\/span><\/li>\n
  4. Assists exchange data and information among users over the network.<\/span><\/li>\n<\/ol>\n

    Advantages of computer networks:<\/span><\/h3>\n

    The primary advantages of using a computer network are:<\/span><\/p>\n