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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?...

Metaverse is a digital world expected to function parallel to this tangible realm. But you can’t imagine any universe without a currency, can you? How do you think the already long list of metaverses will survive? No matter how many metaverse companies are taking this seriously, there can’t be any metaverse without metaverse crypto coins. Metaverse Crypto Coins: What, Why, & How? Metaverse coins empower you to do exactly what a regular fiat currency lets you in this real world....

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....

And given the nature of the internet world, you can never be “too safe” online. There’s always going to be that one site that could cause some serious damage to your data and personal identity, so it’s always a good idea to be precautious, not just on your computer but also on your phone. Fortunately, using a VPN acts like a protective shield, allowing you to swim into the online world without having to worry about your personal information being manipulated....

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....

It must be fast, responsive, easy to use, and reliable, among other desirable functionalities. But maintaining your software in a manner that keeps on delivering top-level performance is not that easy. When your code starts calling unnecessary functions, trips over itself, catches bugs, and goes into extra loops, it may result in inefficiencies. Your application could become sluggish, unresponsive, or behave erratically. And if you do not fix these issues, the overall application performance is suffered....

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....

As the name implies, open-source apps have their source code available to the public to inspect and even modify. This ensures they are secure and respect privacy as the vulnerabilities in the code can be detected by anyone. Furthermore, these apps are usually maintained by volunteer developers who work on them in their free time, so they are usually free to use. Being free and secure is more than enough reason to get open source apps, but if you are not convinced, then below are some more reasons:...

Due to the coronavirus disruption, we are forced to lead a remote life, be it shopping, working, or interacting with friends and colleagues. During these uncertain times, a slight deviation from focus can momentarily reduce productivity, especially for team collaborations. Hence, it’s essential to utilize a good tool for better communication. While there are many channels available that foster a collaborative environment like emails, phone calls, shared tasks, and virtual meetings, instant messaging is indispensable....

It’s because it provides the platform from where users can manage different aspects of their website easily, including file controls, security, images, plugins, templates, themes, customization, domains, and more. cPanel is one such control panel that makes all of these things pretty effortless. Speaking from my personal experiences, if you have used cPanel, you would probably agree with me. Even if you have zero prior knowledge of website management, it also helps you perform things straightforwardly....

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....

One of the common tasks for sysadmin is to check the connectivity to troubleshoot networking issues. It could be anything like application can’t connect to backend service, unable to fetch data from external URL, verify if the flow is opened, etc. Whatever it might be, the following utility/commands would help you. They are tested on CentOS, and I don’t see any reason not to work on another Linux distro. Let’s explore…...

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....