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In this tutorial, we are going to study about different types of tools required to develop iOS applications. As we already know, there are approximately 1 billion iPhone users. Thus, Apple always provides a hassle−free environment for developers who want to build applications for iPhone, iPad, MacBook, and Apple Watch. Apple has built a strong ecosystem for developers so they can focus on writing code and building apps. Today, we will see what tools we need to develop applications on the Apple platform. Xcode This is an editor or IDE to write code for building apps. Apple released the ... Read More
Computer systems have penetrated every industry, including education and working life, amusement, and social media. The result is that a great majority of people globally remain hooked up to the internet. That is where the risks begin! Being interconnected has excellent benefits, like close communication and spreading information, but crime has taken root too. Is it impossible to steal money from wallets and bank accounts with stolen passwords? That seems relatively easy for online criminals. While law enforcement agencies have succeeded in catching some of the small fish, the more prominent criminals manage to escape. Corruption is common, and bribes ... Read More
You will learn in this post how to use HTML, CSS, and JavaScript to develop an editable div. Whenever you click on an editable div, your browser will automatically create an editable text area where you can make changes to or add new text. The text you've edited will appear as a constant text whenever anyone click elsewhere on your browser after you've finished. Necessary requirements − The concepts of HTML, CSS, and JavaScript should be familiar to you. Developing structure − Make two files: one for JavaScript and the other for HTML. Execute the command that follows to create ... Read More
Cyber threats are an emerging issue in recent times, and people from all over the world face this challenge daily. It is a malicious act; once it attacks any computer or mobile, it will damage the entire data. Besides, this malicious act will steal your confidential data and will put you in severe problems. Cyber threats lead to unauthorized access to data and can disrupt the activity of an organization. Well, with the advancement in the field of technology, different security measures have been used in recent times to protect people from cyber threats. Professional cybersecurity experts are working in ... Read More
This article will explain to you the advantages of using the Swift programming language. Introduction of the Swift language Swift is a clean and concise programming language that is growing fast and becoming increasingly popular. Swift was initially used for iOS development but has become very popular for many other things like macOS, watchOS, and server-side development. Apple introduced the Swift language as an open-source programming language as a replacement for Objective−C, C, and C++. The Swift language was created in 2014 and released publicly in 2015 by Apple Inc. We can say Swift is a modern programming language like ... Read More
Cyber security or IT security is one of the prime ways to keep computers and mobile data safe & secure. At present, hackers use varied advanced technologies for data theft. Different types of malicious attacks lead to data breaches and can cause severe data loss. This can cause severe damage to an organisation. Data manipulation can lead to loss to an organisation. Many organisations are facing huge problems due to cyber threats. Consequently, IT experts have launched different advanced security systems that help an organisation stay protected from data theft or loss. Today, experts apply advanced security systems like Network ... Read More
This article will explain the difference between let and var in the Swift language. Most of the time, we deal with different data types in any programming language. However, we need to identify values by name. These names are called variables. Like C, Swift uses variables to store and refer to values by an identifying name. Swift also makes extensive use of variables whose values can’t be changed. These are known as constants. They are more powerful than constants in C. Constants are used throughout Swift to make code safer and clearer in intent. This is because you work with ... Read More
A cybersecurity consultant supports the prevention of cyberattacks and other threats to their client's data. To fight against attacks on businesses' networks and computer systems, cybersecurity consultants analyze vulnerabilities, assess security concerns, evaluate risk, and execute solutions. Before building and implementing cybersecurity defenses, a client hires professional consultants to assess the company's current securities. Who are Cyber security consultant? This might sound different from what you think about cybersecurity consultants. Typically, you might think of a very technical person sitting in front of a computer typing, not interacting with humans. This is a misconception people might have about cyber security ... Read More
Let's learn how to modify the colour of the error message in JavaScript while using jQuery form validation in this tutorial. Form validation is the process of verifying the pertinent data that the user has submitted in the input field. Here, we'll demonstrate how to use jQuery to validate a straightforward form with a login, password, and confirmed password. Necessary requirements − The fundamentals of HTML, CSS, JavaScript, and jQuery must be familiar to you. Method To start, you must create an index.html file that contains an HTML form containing input fields for the user name, email address, password, ... Read More
Cybercrime or Cyber-attack is a much-talked topic recently, and cybercriminals use different techniques to disable one or multiple computers & networks. Cyberattacks can disable computers and steal data. Cybercriminals use varied technologies to steal data from computers. Cyber-attacks include Phishing, malware, etc. Types of cyber Attacks Undoubtedly, cyber-attacks have substantial negative impacts. A cyber-attack can cause data breaches or data manipulation. Once an organization faces a cyber-attack, it can suffer huge losses. Today, all need to have a bit of knowledge of different types of cyber-attacks. Malware − Malware is a malicious virus, including spyware, Trojans, adware, etc. Trojan ... Read More