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The Menu item component shows users various menu options, and they can select any option from the menu item component. The menu item component in React Js is similar to the element in HTML, or we can say it is a dropdown menu. Also, menu components contain a submenu to show multiple options for any menu item. Developers should use the HTML tag to implement menu item components from scratch. However, many React libraries available on the internet provide pre-designed Menu item components. So, we will use different libraries to build the menu item components below. Use ... Read More
Fibre Channel Protocol (FCP) is a communication protocol designed to provide fast and dependable data transfers between servers and storage devices in storage area networks (SANs). History of FCP FCP was first introduced in the early 1990s as a outcome of a deal between the tech giants among IBM, HP, and Sun Microsystems. The protocol was designed to improve upon the limitations of previous communication protocols used in SANs, such as SCSI, and to enable higher-speed data transfers. How FCP Works As mentioned, FCP is a layered protocol that operates at the transport and session layers of the OSI model. ... Read More
Most of all, you have used Instagram and have looked at the Like button given below every post. There are two things to notice about Instagram Like button: one is its shape is a heart shape which we need to create, and another is it fills up with red colour when we Like someone's post. There are two different ways to create Instagram Like button. One is created from scratch using CSS and JavaScript, and another uses two different icons. One is filled, and another is outlined. Use the Material UI library We will use the FormControlLabel component from the ... Read More
A network hub is a common networking device that allows multiple devices to communicate with each other. Hubs are used in local area networks (LANs) to connect devices together, such as computers, printers, and servers. This article will explore the basics of network hubs, including how they work, the different types of hubs available, their advantages and disadvantages, their challenges and advancements. What is a Network Hub? A network hub is a central connection point for multiple devices in a LAN. It operates at the physical layer of the OSI model, which is responsible for transmitting data across a network. ... Read More
Radio broadcasting has come a long way since its inception over a century ago. From analog to digital, radio broadcasting has evolved to provide listeners with high-quality audio that can be received on a variety of devices. One of the latest advances in radio broadcasting is Digital Audio Broadcasting (DAB), a technology that is changing the way we listen to radio. What is DAB? DAB is a digital radio broadcasting system that uses digital audio compression to transmit audio signals over the airwaves. Unlike traditional analog radio, DAB offers higher quality audio and a wider range of features, such as ... Read More
Spread Spectrum Communication, a technique used to enhance the reliability and security of wireless transmissions. Spread spectrum communication involves spreading a signal over a wide range of frequencies, which makes it difficult for unauthorized users to intercept or jam the signal. This technique employs different methods to spread the signal, including direct sequence spread spectrum (DSSS) and frequency hopping spread spectrum (FHSS). DSSS multiplies the original signal with a random sequence of bits, known as a spreading code, to spread the signal over a wide range of frequencies. On the other hand, FHSS hops the signal between different frequencies over ... Read More
When computers communicate over the internet, they follow a set of rules and protocols to ensure that data reaches its intended destination. These protocols outline how data is sent, received, and processed by computers, and are necessary for ensuring that the communication is successful. Transmission Control Protocol (TCP) is a reliable protocol that guarantees data is delivered in the correct order and without any errors. It's used for web browsing, file transfers, and email since these applications require reliable and ordered data delivery. User Datagram Protocol (UDP) is a lightweight but less reliable protocol. Unlike TCP, UDP doesn't guarantee reliability ... Read More
Carnot cycle is the most fundamental gas power cycle. This is the cycle which acts as a benchmark for any engine cycle. Each and every engine cycle efficiency is checked against the Carnot Cycle. If an inventor develops a new engine cycle, then it has to be validated against the benchmark, i.e., the Carnot Cycle. All thermodynamic cycle has an upper limit established by the Carnot cycle. It comprises of two reversible adiabatic processes and two isothermal processes, in total four processes. Isothermal processes involve the addition and rejection of heat, whereas reversible adiabatic processes involve work interactions. A ... Read More
Architecture in networking refers to the way a network is designed and organized, serving as the blueprint for the interaction and cooperation between different components and systems. Effective network architecture is crucial for a successful network setup and requires careful planning and design. When it comes to classifying network architecture, a common division is single-tier, two-tier, or three-tier. In a two-tier architecture, the network is separated into a client tier where the end-user interacts with the system, and a server tier where applications, data, and processing power reside. This clear separation of responsibilities makes the network easier to manage, secure, ... Read More
Encrypting sensitive information is like locking up your valuables in a strongbox, making sure that only those with the key can access it. And one tried and true method for doing so is the Symmetric Cipher Model, also known as Secret Key Cryptography. This encryption model is like having a secret handshake between the sender and receiver, where they both hold the same key to encrypt and decrypt the information being sent. It's fast, simple, and secure all rolled into one, much like killing two birds with one stone. Some of the top reasons to use the Symmetric Cipher Model ... Read More