Cardano is a proof-of-stake blockchain platform introduced in 2017. This blockchain was founded by the co-founder of the Ethereum project, Charles Hoskinson. Apart from that, Cardano is emerging as a competitor to Ethereum as it aims to provide greater scalability, energy efficiency, and security. Cardano has a native currency, ADA, named after the first computer programmer Ada Lovelace. ADA is the eighth largest cryptocurrency, with a market cap of more than $12 billion....

Technological innovation has prioritized comfort for making our lives more straightforward than ever. The continuous evolutions and incorporation of digital technology in all fields have emphasized bringing convenience. The first time earbuds were used was in the 1920s. These were designed for a group of people with difficulties in hearing. And their design and scope of use kept changing and improving over time. Now on seeing the headphones and earbuds that today’s market has, you can imagine the evolution process these have gone through....

This may be tedious and drain all your energy and time. To resolve the issue, you may need to install an iPhone contact manager on your device to help you merge and delete your contacts as and when required. Let’s gather all the essential details and give you information about all the possible ways to accomplish the task. Why is a contact manager needed for iPhones? If you are an entrepreneur, a business owner, or a salesperson, a contact manager will help you to collect and manage all your contacts in an organized manner....

However, things have changed now, and rooting devices is quickly becoming a thing of the past. The term rooting in the perspective of the Android phone refers to the process of attaining root access to the Operating System (OS) of Android. For Apple users, jailbreaking is a similar term that more or less means the same. So what does attaining root access mean, and how can this lead to some severe consequences?...

The wireless charging trend is increasing in various smart devices like smartphones, earbuds, smartwatches, and more. Earlier, people using Android and Apple devices had to look for charging points wherever they used to go. But with the advent of wireless charging, users are enjoying convenient charging. Now more people are moving towards wireless chargers as they can charge their device at any place hassle-freely. However, there is a group of people present who think that this may hurt their device....

To begin your product design process without wireframing involves high risk; you might get lost with nothing to help you out of that situation. As wireframes let you create a basic outline of the layout and structure of your product, it becomes easier to incorporate the feedback and fine-tune the product accordingly. Thanks to the various advanced wireframing tools, designers no longer have to do wireframing manually. Read on to find out more about the wireframing tools, their must-have features, and the best tools for wireframing....

Tipping is one of the most common ways to convey thanks to the service professionals, especially in restaurants and cafes. It is a kind of etiquette that is usually expected while having a dining-out experience. However, you are not necessarily required to leave a tip as per the Law. You can pay a small amount to show gratitude for a good service. You are not required to tip in a self-service restaurant or dining area....

If you are a native speaker, chances are your English is good enough to use it as a means of communication, though I can think of dozens of victims of the US educational system for whom English is (almost) a foreign language. Anyway, if you are not a native speaker and you wonder if it’s worth the effort to improve your English, don’t think twice but do it because improving skills is one of the best ways to speed your IT career....

That’s why we have prepared a list of the best data analytics courses and explained how they might help you become a better data analytics professional. Armed with the proper knowledge, you can become one of the best data analysts on the market, while by investing in outdated data analysis courses, you will lose a lot of time and money. What is Data Analytics? Data analytics is the practice of working with data to gather useful information, which can then be used to make informed decisions....

Kotlin is a modern programming language. It makes Android and Java coding much easier than existing programming languages. Also, Google has endorsed Kotlin as the official app development language for the Android operating system. Therefore, many developers are now in the race to learn Kotlin. Read on to find some truly helpful, affordable, and high-quality resources to educate yourself on Kotlin. Kotlin and Its Benefits Kotlin is a modern, free, open-source, general-purpose, and intuitive programming language....

Android has a massive market share. Ergo, this is one of the first major app store developers upload their apps into. However, algorithms change and bugs happen. These pitfalls sometimes wipe out small companies and indie developers, putting their revenue back to square one. Google Play Store Alternatives That’s where these 3rd-party app stores come into the scene. So, trying out the ‘don’t put all your eggs in one basket’ might be a good idea, especially when there is no restriction by Google itself: In short, it says you are free to distribute to other app stores....

What is the Active Directory (AD)? The Active Directory (AD) is a Microsoft-created directory service for Windows domain networks. It manages network resources, such as user and group accounts and computer objects. The Active Directory stores information about all the network objects, providing security and single sign-on. It is included in most Windows Server operating systems as a set of processes and services that manage network resources. It enables users to log on to the network, access resources, and apply security policies....

Are you fed up with handling multiple cables for your multiple devices? Does the management of these cables make you cry every time? Probably this is the right time to throw away all your cables and go for a Bluetooth adapter for your Bluetooth-supported devices. If you want to minimize the use of ports on your computers and gaming consoles, switch to Bluetooth adapters. What are Bluetooth Adapters? Bluetooth adapters are wireless connectivity devices that offer a wireless Bluetooth connection to connect multiple devices....

Letterheads are used in various scenarios; on the top of official papers and other documents to be published, on formal letters and notices, purchase orders, invoices, notepads, and so on. A letterhead is simply the heading part over the top of the letter. Generally, it is formal in style, and its function is to provide the necessary company details to the user. It most often depicts company information, such as the company name, slogan, tagline, logo, and address....

Are your email marketing campaigns turning fruitless? This might be the time to check some major Domain Name System-based Blackhole Lists (DNSBL). But first, let’s check out… Why do Domains Get Blacklisted? There are several reasons which can cause blacklisting. Some of them are: Your emails have been reported as spam.An ISP (or even a country) is blacklisted.Your server (ISP, email provider) lacks proper configuration or has malware.Your IP has been detected in a Business Email Compromise attack due to criminal behavior....

Sentiment analysis plays a big role in understanding your audience and customers. This method lets you gather crucial insights from unorganized bulk data with the help of applications. Let’s dive into opinion mining, its types, impotence, challenges, working methods, and real-life examples. What Is Sentiment Analysis? Sentiment analysis means identifying the emotion or sentiment through text analysis and mining. It is also known as opinion mining. Companies can use this approach to categorize their opinions on their products and services....

Choosing a career for yourself can be overwhelming— it’s natural. You might have practiced Biology, Arts, or Commerce your entire life, but now you see a scalable career as a Software Developer. But you’re afraid so on how to get started from zero. But having said that, “it’s never too late to make things right“. 😉 As the demand for software developers continues to grow, many people are looking for ways to break into the industry....

When it comes to home security, one thinks of securing only the door while leaving the window wide open for the burglars. According to Safewise, over 3,000 burglaries happen in the US per day and mainly during the day. This means one has to be vigilant and employ a proactive approach rather than a reactive one. It is essential to understand that security should continually be updated and upgraded. It is high time for people not to live at the mercy of bolts, hinges, and handles....

At the time, Bellman was looking for a way to solve complex optimization problems. Optimization problems require you to pick the best solution from a set of options. An example of an optimization problem is the Traveling salesman problem. The goal is to find the shortest route to allow the salesman to visit each city exactly once and return to the starting city. Bellman’s approach to these problems was to break them into smaller sub-problems and solve the sub-problems from the smallest to the largest....

Businesses resort to data-driven decision-making for actionable insights. One such process is to conduct a SWOT analysis when launching a new product or addressing business operations performance issues. Read on to understand the theory, its use cases, and online resources that make the evaluation effortless. What Is SWOT Analysis? Businesses and individuals can utilize a systematic and visual framework to draw strategic planning and decision-making roadmaps. Such a visual framework requires internal and external data inputs for accurate evaluation....