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Linux provides us a way with which we can create symbolic links or symlinks, that issimply pointing to another file or folder on your machine. Now let's understand what symbolic links actually mean and how to make use of it. Symbolic links in simple terms mean advanced shortcuts. A symbolic link that you create will appear to be the same as the original file or folder which it is pointing to, even though it’s simply a link. For example, let’s say that you have a program that needs to store its files at /home/user/Downloads/.program. But you actually want to store ... Read More
To make the transport services reliable, TCP hosts must establish a connection-oriented session with one another. Connection establishment is performed by using the three-way handshake mechanism. A three-way handshake synchronizes both ends of a network by enabling both sides to agree upon original sequence numbers. This mechanism also provides that both sides are ready to transmit data and learn that the other side is available to communicate. This is essential so that packets are not shared or retransmitted during session establishment or after session termination. Each host randomly selects a sequence number used to track bytes within the stream it ... Read More
Insulated Gate Bipolar Transistor (IGBT) and Metal Oxide Semiconductor Field Effect Transistor (MOSFET) are two types of transistors that are the basic building blocks of modern electronic circuits. Both IGBT and MOSFET are voltage-controlled devices. However, they are different in various aspects. Go through this article to get a basic overview of how these two transistors operate and how they are different from each other.What is IGBT?IGBT stands for Insulated Gate Bipolar Transistor. IGBT is a three terminal semiconductor device which is used in various electronic circuits for switching and amplification of signals. The three terminals of the IGBT are: ... Read More
On Windows 10, take these steps to alter the MAC address of a wired adapter − Step 1: Go to the Device Manager Right-click on the Start button and select Device Management from the menu that displays to enter the Device Manager. Instead, press Windows key + X and choose Device Manager from the menu. Step 2: Locate the Network Adapter Expand the Network Adapters section in the Device Manager and locate the wired adapter that you want to modify. Right-click the adapter and select Properties from the menu that appears. Step 3: Modify the MAC Address In the Properties ... Read More
In this article, we will learn how to conduct a z-test for the two independent samples in MS Excel. The main goal of the z-test is to examine the means of two independent samples. With the help of the Data Analysis option built in MS Excel, the user finds the summarized value through the z-test and reaches to the conclusion whether to reject the null hypothesis or accept the null hypothesis, the users utilize the p-value after performing the z-test. Null Hypothesis − There would be no relevant difference between the mean of heart patients and the Hypertension patients ... Read More
IntelliJ is simple and very convenient to use in building reliable as well as scalable systems with Spring Boot, and it has become tremendously famous among Java developers. It also offers a convention-over-configuration approach by obviating the demand for bulky boilerplate code and enabling designers to concentrate on business logic. This potent web tool aims in generating a basic project structure with the necessary dependencies. The second method focuses on importing a pre-existing Spring Boot project into IntelliJ IDEA so that one can work on an existing codebase. To execute this code in IntelliJ one must ensure that they have ... Read More
Spring boot facilitate the simple way to create robust, scalable, as well as production-ready applications, by doing this they have revolutionized the development of Java applications. The "convention over configuration" philosophy, which is embraced by Spring Boot as a component of the larger Spring ecosystem, lessens the effort of manual setup and enables developers to concentrate on business logic rather than boilerplate code. The Spring Boot experience is considerably more effective when combined with Spring Tool Suite (STS), a specialized IDE created for Spring development. To execute this code in Spring Tool Suite one must ensure that they have the following prerequisites before we ... Read More
Introduction Within the domain of network examination and packet inspection, Wireshark stands as a capable and widely-used instrument. Display filters in Wireshark are at the center of analyzing network traffic. Its capacity to dismember, capture, and analyze organize activity has made it a basic companion for network administrators, security experts, and analysts alike. One of the features that significantly upgrades Wireshark's usefulness is the utilize of display filter macros, which encourage the method of sifting and centering on particular bundles of intrigued inside captured organize activity. Introducing Display Filter Macros To streamline the method of sifting and give clients with ... Read More
Introduction PhoneSploit is an open-source system for hacking Android devices utilizing pernicious apps. Whereas it has genuine employment for security examiners, its control too comes with moral dangers. This article looks at how the PhoneSploit system permits hacking Android gadgets, both in hypothesis and hone. We begin with an audit of the hypothetical setting behind versatile gadget abuse. At that point, we do a specialized jump into PhoneSploit design. At long last, we walk through the method of compromising an Android phone utilizing PhoneSploit to illustrate connected assault methods. What is PhoneSploit? PhoneSploit is a hostile security system created to illustrate Android powerlessness misuse. ... Read More
Introduction In today's digital age, where information and data play a significant part, understanding file sizes is basic. Whether you're sharing photographs, downloading computer program, or overseeing your cloud storage, you experience file sizes in different units like bytes, kilobytes (KB), megabytes (MB), gigabytes (GB), terabytes (TB), petabytes (PB), exabytes (EB), zettabytes (ZB), and yottabytes (YB). These units are utilized to evaluate the sum of information in a file, and comprehending their noteworthiness can assist you make educated choices when managing with advanced substance. The Foundation: Bytes At the heart of the advanced domain lies the humble byte – a ... Read More