Of course that’s not all: Next, you could also connect your printer, smartphone or TV to the router so that these devices are also connected to the Internet. Now you have connected different devices to each other via a central access point and created your own network.

Cloud networks. This is a type of WAN, but its infrastructure is delivered by a cloud-based service, such as Amazon Web Services. Cloud networks are a standard approach for modern networks.

Mechanical switches were used so that peripheral devices could also be shared. Due to physical limitations (cable length), the devices and computers always had to be very close to each other.

Easier Sharing of Information: Networks make it simpler for users and teams to share resources and information. Teams can collaborate more easily, and users get faster response from network devices.

It provides a standardized set of protocols for transmitting data across interconnected networks, ensuring efficie

Ring Topology: In ring topology devices are connected in a circular loop with each device connected to two others. Data travels in one direction (or sometimes both) passing through each device until it reaches its destination. A failure in one device can affect the whole network.

Computer networks are especially beneficial for larger and globally spread-out organizations, as they can use a single common network to connect with their employees.

Computer networks are ideal for the quick exchange of information and the efficient use of resources.

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What is a network? In information technology, a network is defined as the connection of at least two computer systems, either by a cable or a wireless connection. The simplest network is a combination of two computers connected by a cable.

Resource sharing. Enterprises of all sizes can use a computer network to share resources and critical assets. Resources for sharing can include printers, files, scanners and photocopy machines.

Application layer. Security protocols, such as Transport Layer Security, operate at this layer and play an integral part in ensuring network security. This is the abstraction layer that communicates directly with applications and defines how high-level apps should access the network to start a data transfer.

The working of Computer Networks can be simply defined as rules or protocols which help in sending 男同网 and receiving data via the links which allow Computer networks to communicate. Each device has an IP Address, that helps in identifying a device.

Before the advent of modern networks, communication between different computers and devices was very complicated. Computers were connected using a LAN cable.