Switching is a technique of transferring the information from one computer network to another computer network.Let us discuss about switching in step by step manner as follows −Step 1 − In a computer network the switching can be achieved by using switches.Step 2 − A switch is a small piece ... Read More

There are two types of microwaves in computer networks. These are as follows −Terrestrial microwaveSatellite microwaveLet us discuss satellite microwaves in detail.Satellite MicrowaveIt is used for broadcasting and receiving signals. The signals are transmitted to space where these satellites are positioned and it retransmits the signal to the appropriate location.It ... Read More

There are two types of microwaves in computer networks. These are as follows −Terrestrial microwaveSatellite microwaveLet us discuss terrestrial microwaves in detail.Terrestrial MicrowaveIt is a technology which transmits the focused beam of a radio signal from one ground-based microwave transmission antenna to another antenna.Microwaves are generally an electromagnetic wave which ... Read More

When a data is transmitted from one device to another device is known as transmission mode, it is also known as the communication mode.Generally, the communication channel is a direction associated, and transmission media role is to provide the direction. So, we call transmission mode a directional mode.The transmission mode ... Read More

When a data is transmitted from one device to another device is known as transmission mode, it is also known as the communication mode.Generally, the communication channel is a direction associated, and transmission media role is to provide the direction. So, we call transmission mode a directional mode.The transmission mode ... Read More

When a data is transmitted from one device to another device is known as transmission mode, it is also known as the communication mode.Generally, the communication channel is a direction associated, and transmission media role is to provide the direction. So, we call transmission mode a directional mode.The transmission mode ... Read More

Wireless sensor networks (WSNs) have the power of distributed communication, computing, and sensing features. They are characterized as infrastructure less, fault tolerant and self-organizing networks which provide opportunities for low-cost, easy-to-apply, rapid and flexible installations in an environment for various applicationsThe wireless sensor and the sensor node architecture are given ... Read More

Local Area networks are of two types − Peer to Peer network and client server network.Let us discuss about client server network −Client/Server NetworkIn client-server network relationships, certain computers act as servers and others act as clients.A server is simply a computer that provides the network resources and provides service ... Read More

TLS (Transport layer security) is the successor or the updated version of SSL and the basic process of securing the network by both is more or less the same.Transport Layer Security (TLS)/Secure Sockets Layer (SSL) are computer networking protocols for securing connections between network application clients and servers over an ... Read More

Logic Link Control (LLC) Layer and Medium Access Control (MAC) layers are the sublayers of the Data link layer in the OSI reference model.OSI reference model: It stands as Open Systems Interconnection. OSI is a 7 layer architecture which contains 7 layers. Each layer has its own specific functionality. All ... Read More