Computer hardware networking is the process of connecting multiple computers, devices, and peripherals to share resources and exchange information. It allows devices to communicate with each other and allows the sharing of files, internet access and other resources. Computer networks play a critical role in today’s world as they enable people to work, communicate and access information from anywhere in the world.
The most common type of computer network is local area networks (LANs), which connect computers and devices in a single location, such as an office or home. LANs can be wired or wireless, and they use various network protocols and technologies, such as Ethernet and Wi-Fi, to connect devices. LANs can be simple, connecting only a few computers together, or complex, connecting hundreds or even thousands of devices.
Wide area networks (WANs) connect LANs together over large distances, such as between different cities or countries. Dec. WANs use various technologies such as leased lines, satellite and internet to connect devices. WANs allow the sharing of resources such as printers and servers and enable communication between remote locations.Dec.
Another important aspect of computer networking is the internet connection, which allows devices to access the internet and connect to other devices around the world. This is typically achieved through the use of routers, which act as gateways between LANs and the Internet.Dec. Routers use routing protocols such as Internet Protocol (IP) to route data packets to their intended destinations.
Various security measures are implemented to ensure the security of a network, such as firewalls, Virtual Private Networks (VPNs), and intrusion detection systems. These measures help protect the network against unauthorized access and prevent data breaches.
As a result, computer hardware networking is the process of connecting multiple computers, devices, and peripherals to share resources and exchange information. It plays a critical role in today’s world and allows people to work, communicate and access information from all over the world. Local area networks (LANs) and wide area networks (WANs) are the most common types of computer networks, and an internet connection is required to connect to the global network. Security measures such as firewalls and VPNs are implemented to protect the network and the data stored on it.
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