Nowadays the usage of the internet has increased, especially wifi, there are several series of generations have come to give services. With the increase in usage of the internet, the speed of the internet has also reduced. Even people using 4G, there also users faced speed issues. When coming to the wireless connection this is a common issue compared to the wired connection. Previously we use the 4G also IEEE 802.11n, with the increase in the number of users this 4G has given better support by proving a better speed rate but day by day usage of the internet is ... Read More

Ethernet cables are the spine of computer organizing. They are utilized to put through gadgets such as computers, printers, and switches, empowering them to communicate with each other and share data. There are diverse sorts of Ethernet cables, known as categories, with each category advertising a different level of execution. Two of the foremost commonly utilized categories are CAT5e and CAT6. Whereas they both serve the same reason, there are a few key contrasts between the two. In this article, we'll explore these contrasts and assist users to decide which cable is best suited for their needs. Whether you're ... Read More

There are different sorts of computer networks, counting LANs, WANs, MANs, and VPNs. Each organization has its claim set of conventions, guidelines, and innovations that empower communication and information exchange. Understanding computer networks and their conventions can be overpowering, which is why a computer arrange cheat sheet can be useful. This article points to supplying a cheat sheet for computer systems, counting the distinctive sorts of systems, conventions, and innovations utilized. Types of Networks Local Area Network (LAN) A LAN could be an arrangement that interfaces gadgets inside a little geographic zone, like a building or small office. It consists ... Read More

The term Real- time means the live communication between the devices. It involves expressing the thoughts of one person to the other using the telecommunication system. The time taken for the message is instant and enables live meetings through Zoom or Google Meet calls. This quick delivery of messages is possible as there are no storage parts between the client and the server. It increases the transfer time in other message transfer protocols like email. Soft Real-Time Communication Soft real-time communication provides an efficient transfer of messages from the host to the client with a minimal loss is tolerable. The ... Read More

Networks are composed of devices that are connected. Earlier in business, the internal network is maintained and allowed every person inside the company to access the systems. But now different networks are connected via the Internet and there is a great need of managing them. Here comes the word “Network Management” which manages and monitors every system’s hardware and software in the network. For this Network Management, peoples are hired as network Administrators and network Manager who checks for the issues in the network, update the required ones, set up a protocol to manage new networks entering the existing system, ... Read More

Radio Transmission Radio waves are useful for transmitting data over long distances through air medium as it uses radio signals for transmission. Radio waves are broadcasted with Amplitude Modulation and Frequency Modulation schemes which use antennas. To travel long distances, AM radio signals use the lower carrier in frequencies which is higher than FM broadcasting but lacks sound quality at the receiver end whereas AM signals have better bandwidth which produces good sound quality and supports stereo signals during transmission. The radio waves used during transmission are omnidirectional, so signals can be propagated through all directions which provides a higher ... Read More

Introduction Nowadays many viruses will intentionally affect the data and the resources of the computer. One of those viruses was developed in 2000 by the young Phillips called the “I love you virus”. Mostly many viruses are intended to know secret data or damage resources or enter into other’s systems etc. Viruses or worms are very dangerous as they completely affect the system and system resources. But some of the viruses do have not much impact but they will enter can, t be removed. We can’t predict the virus easily how it will come and how it performs actions, but ... Read More

Network Topology Topology defines the interconnection of the components to each other in a network. When a network connection is made between computers with the help of nodes and links then it is defined as network topology. These are broadly classified into a logical and physical topology. Logical topology represents data flow within the network and physical topology represents the connection between computers and one another within the network. In this article, we will discuss the concept of hybrid topology and its advantages and its disadvantages. Hybrid Topology Hybrid topology can be created by combining any two or more different ... Read More

An intranet has been designed for employees in an organization to share the resources within the network and it does not allow outside access beyond the network range specified by the company. It is a private network that is used among employees to interact with each other to access web servers, applications, databases, tools, projects, and common work-related information. This local network also provides security in terms of the authentication process for accessing the shared resources only by authorized users. However, this does not meet the modern technologies which are effective and provides better performance for interacting in remote places, ... Read More

Nowadays network is very important for communication between computers. There are many types when the computer is connected to the network which means that it can share the resources in the network, and within the network, there are many computers attached utilizing any topology. Communication can be happened within the network by mail or messaging between ends and within the network sharing of devices and files etc. Several devices are used within the network to accomplish the tasks easily which bridge is the one device it will act as the bridge for two networks. Or we can also say ... Read More