Found 81 Articles for Communication

A computer system performs tasks based on the instruction provided to it. These computer instructions are written in different formats based on the number of addresses that they contain. In this article, we will discuss the two types of computer instructions namely, 3-address instruction and 0-address instruction, and the important differences between them. The most fundamental difference between 0-address instruction and 3-address instruction is that the 0-address instruction does not require any operand to perform operations, whereas the 3-address instruction takes three operands to perform operations. Before discussing the differences between 0-address instruction and 3-address instruction, let us first discuss ... Read More

A computer system performs tasks based on the instruction provided to it. These computer instructions are written in different formats based on the number of addresses that they contain. In this article, we will discuss two types of instructions namely, 2-address instructions and 1-address instructions, and the important differences between them. The most fundamental difference between 2-address instruction and 1-address instruction is that a 2-address instruction requires two operands to perform an operation and the result is stored in one these two operands, while the 1-address instruction requires only one operand to perform an operation and stores the result ... Read More

The Word Aloha generally means Hello in the Japanese Language. It works under the MAC layer of the OSI model. Multiple access protocol is a set of protocols that are used for avoiding cross-talks and to have an efficient transmission. When the data is transmitted between hosts that do not have any particular channel, then there may be high chances of data collision and crosstalk. In that case, ALOHA which is a Random Access Protocol is used to get more efficiency. ALOHA in Computer System ALOHA is a multiple-access protocol. Using this protocol, any number of data streams from different ... Read More

Satellite communication is a sort of remote communication. Satellite communication is the method of sending and accepting information or data from one point on earth to another point through a satellite. This innovation has been broadly utilized for an assortment of applications such as television broadcasting, climate forecasting, navigation, military communication, and many others. It has gotten to be a necessary portion of present-day communication systems, empowering moment worldwide communication. In this article, we'll talk about the focal points and drawbacks of satellite communication. What is Satellite Communication ? Satellite communication refers to the utilize of manufactured satellites in orbit ... Read More

Access Control is a set of rules that controls the access of stations to the transmission link. Broadcast links require access control, this is because the link is shared among several stations in broadcast channels. There are many access control methods among those TDMA (Time Division Multiple Access) is the simple one which states that some fixed time slot is allocated for all the stations in a Round Robin manner. And each station transfers its data in its time slot if available. Otherwise, that time slot is wasted. In this article, we will be explaining the advantages and disadvantages of ... Read More

Network Interface Cards (NICs) are now a crucial component of contemporary networks. These are tiny electrical components that are inserted into computers or other devices to provide network connectivity. To send digital signals from the computer across the network, NIC might serve as a translator between the computer and the latter. NICs come in a variety of forms, including wired and wireless NICs. Whereas wireless NICs use Wi-Fi to connect to the network, wired NICs use Ethernet wires. A NIC is a component found in all internet-connected devices, such as printers, routers, laptops, processors, smart watches, etc. Advantages Faster ... Read More

Network address translation (NAT) is a widely used technology in networking that enables devices on a private network to communicate with devices on the internet. NAT translates the Private IP addresses used on a local network into a public IP address that can be recognized and routed over the internet. In this article, we will examine the advantages and disadvantages of NAT. private IP addresses are limited and to save them scientists have given the concept of private IP addresses. But private IPs can’t have recognized on WWW so one medium is there which converts private IP to public IP ... Read More

OSI termed Open Systems Interconnect is developed in the year 1983 by ISO (International Organization for Standardization) professionals and it has been declared as an international standard of communicating through the network in later 1984. This model consists of seven layers of abstraction which are used for the transmission of data from a device through the channel to another device. Each layer is designed to do its task by getting data in the form of bits or packets and then forwarding the processed data to the upper layers in the architecture. Architecture designed in the OSI model helps the network ... Read More

People use different languages as per the place they are living, language is used for communication purposes. Nowadays technology is improved a lot, communication became easy even though the distance between people is huge. People in one place may communicate easily with people who are in the other place using different technologies like messages, mobiles, etc… distance is not a matter for communication. It is also possible through videos, and images to the beloved people. We can express anything by communication only. With the enhancement of technology, there are more options like wired and wireless communication. Definition Communication means sending ... Read More

Different languages are used by different people based on the place they are located. language is used for communication purposes. Nowadays technology is improved a lot, communication became easy even though the distance between people is huge. People in one place may communicate easily with people who are in the other place using different technologies like messages, mobiles, etc. Distance is not a matter of communication. Data Communication is transmitting data between two nodes or computers by using communication channels. The efficiency of communication completely depends on some of the basic features of the system or network. Features Delivery Sender ... Read More