The no-code app development practice is gaining momentum in the IT space. More businesses are going online, and not everyone can afford an IT team. However, the companies also feel an urge to develop the apps by themselves to translate their emotions, business values, and creativity in a better way. Here come no-code app development tools like Bubble. Read this ultimate review on the Bubble platform until the end. It will help you jumpstart building beautiful and functional web apps....

Traditionally, businesses would collect data from various sources, store it in a cloud or on-premise storage, and analyze it later. However, this data analysis model is a vital bottleneck for the growth of the Internet of Things (IoT) and the Industrial Internet of Things (IIoT). Edge analytics is the answer! This article will take you through a concise journey of analytics on the edge so that you can develop solutions or transform digital businesses effortlessly....

I tried startx command but no help. It looks like Desktop Environment was not installed for some reason. If you are in the same situation then here is how you can install the necessary package to boot in GUI (Graphical User Interface) mode. Let’s install GNOME Desktop with the following command. It will take a few minutes to install the packages needed for GNOME and once done use “startx” command....

The multitude of options for photo editing can overwhelm you for a task that’s meant to be simple. Unless you’re looking for advanced-level editing, the process from selecting your editor to editing the photos should be very seamless. An editor like Canva does like to keep things simple from the very first steps, so I’ll show you how to edit your pictures using it in this article. This tool has always been one of the top choices for designing graphics or editing photos, and it’s absolutely free to get started....

Our screen times are shooting up. While you can curb digital recreation to some extent, work is unavoidable. And COVID-19 pandemic has pushed some of the global workforces permanently inside their homes in front of a computer for the rest of their lives. And many actually enjoy it. The comfort of working in pajamas without even caring for a bath is unmatched, to say the least. 😀 But the eyes do complain....

IPv6 has a performance advantage over IPv4. It can help to decrease the page load time from 25ms to 300ms. An interesting report by SUCURI shows 16% of the top 1000 sites in the world support IPv6 and 7% of the top 1 million sites. If not already, it would be good to enable on your site. Pre-requisite – you have to ensure IPv6 is enabled on the OS level....

It was on CentOS 6.7 hosted with DigitalOcean and this is how I fixed. Ensure you have root privilege and execute the following command. Afterward, I was able to proceed with Let’s Encrypt setup. Reference: https://community.letsencrypt.org/t/solved-virtualenv-command-not-found/2127/8

Professional in Human Resources or PHR is an endorsement within the HR profession. It makes you a worthy competitor during the job hunt as organizations will find you a more attractive candidate. Besides offering you a better employment opportunity, this certification will positively impact your salary and promotion. Read on to know everything on PHR accreditation, along with some helpful resources for exam preparation. What Is PHR Certification? If you are a professional working in Human Resources, the Professional in Human Resources (PHR) is a suitable certification for you....

Bill Gates once said that if your business is not on the Internet, your business will be out of business. True. You don’t need the inspiration to sell online when you can see the dairy people doing it. And the best way to jump on the online bandwagon is to start a website. WordPress helps you to do that far more easily than any other content management system (CMS). Before jumping to the procedure to install WordPress on A2 hosting, let’s justify our CMS and hosting provider picks....

Crypto mining is the blood and flesh of any Proof of Work (we’ll come to that) blockchain. Without a strong miners network, the blockchain is as vulnerable as anything written on a piece of paper. Ethereum, the second-largest blockchain, is not just a cryptocurrency but has many other blockchain-related applications like DeFi, Metaverse, Non-Fungible Tokens, DAOs, etc. Some also perceive Ethereum as superior to the Bitcoin blockchain, which is limited to financial transactions....

All publicly accessible websites are vulnerable to DDoS attacks, and WordPress-based sites are no exception. Fortunately, WordPress is a very flexible platform, and therefore, it supports effective protection measures against attacks. It is just a matter of prevention: to repel an attack or to mitigate its effects; you have to act before it happens. What is a DDoS attack? Short for Distributed Denial of Service, a DDoS attack is a coordinated aggressive action carried out by a network of compromised computers or devices (a botnet) that massively sends data to or requests data from one server (the target)....

Linux offers several tools that can help us accomplish file removal tasks. Often we need to remove not just a single, but a bunch of files and directories, based on some criteria. It is helpful to know a few common commands and their combinations to get our task done easily. Use the below commands with caution especially the ones which use regular expressions or some search patterns with the find command....

To scam someone out of their money is never easy. And a few scammers seem to be knowing this truth for ages. They find interesting ways to dupe (non-tech-savvy) people into doing things they otherwise won’t. In this particular mechanism, they create a sense of urgency, telling the users their device is locked and to contact (fake) tech support immediately. A pop-up displays a number dialing which takes you through rounds of social engineering until you reveal critical personal information or deposit a support fee upfront....

Every available WordPress theme doesn’t give you the option to control if you want to show featured image in a post or in what size you want to display them. The image is crucial for your blog post as it’s probably the first thing audience notice. For ex, I am using the Hueman theme and that doesn’t display featured images in single post. Here is what I did and thought to share so you can be benefited....

ML systems are experimental, have a more significant number of components, and are more challenging to construct and maintain. If you have been into machine learning or deep learning, you might have encountered MLOps. Like DevOps, Machine Learning Operations (MLOps) is the next significant move modern companies are taking. Although it shares a similar concept with DevOps, it is implemented differently. MLOps is expected to grow tremendously and reach $4 billion by the end of 2025....

As it provides better data visualization techniques, R programming plays a crucial role in statistics. However, learning this language could be frustrating if you do not have a clear path to approach it. In the past, you might have struggled a lot while learning R or any other language. Trust me; you are not alone! Don’t blame it on yourself entirely or the language; the issue might have been in your approach....

It’s easier to channelize your thoughts through strong visuals and video content that hooks your audience. Hence, it is utilized widely by both individual vloggers and companies. The potential for enormous organic reach and the popularity of YouTube has enabled the platform’s creators as their go-to destination for earning huge income. However, standing out in the huge crowd of content creators that YouTube welcomes is the real challenge people face....

With the immense number of new music tracks being released every day, music promotion plays a significant role in determining whether your music will reach the audience or not. That’s why music is not only a form of art anymore. The music industry has seen a radical shift in recent years, and to have a stable position, you need to have a sure-shot marketing strategy. What Is Music Marketing? Every modern-day musician must be familiar with the music track and album promotion....

Why Network Security? Most organizations today greatly rely on computer networks to share information in an efficient and productive manner within the defined network. Organizational computer networks these days are very large, assuming that each staff member has a dedicated workstation. A large-scale company would have thousands of workstations and servers on the network. It is likely that these workstations may not be centrally managed, or would they have proper protection parameters....

In data science, a given piece of information needs to be processed before putting it to use. OLAP and OLTP are two data processing systems that businesses and individuals use primarily. Although the methods of processing data and purpose are different, they are equally valuable in solving critical business problems. In DBMS, both processing systems play an essential role in helping businesses with analytical and transactional tasks. Let’s get into the details of OLAP and OLTP, their advantages and limitations, and the differences between these systems....