A system disaster is something that we all face at one time or another. It is practically unavoidable. There will be times when your hard drive goes bad or you are unable to boot up your system. In any of these cases, there is a high chance that you will lose important data. If you have a disk image, you can more likely and easier to recover data. Unfortunately, we all do not have the luxury of having expensive disk imaging software such as Restore or Acronis Backup. Does this…

No doubt, the Internet of Things (IoT) is one of the top technologies that continue to evolve and change the trends in the IT world. The interesting thing is that it’s just the beginning. It is still going to take our world by storm. Therefore, possessing skill sets in this realm is very important to your career in IT. If you are looking to increase your earning potential and marketability in IoT, you might want to consider developing your skills in this area. Before we explore the hot skills, it’s…

First, let’s deal with the definition. Subnetting refers to the process involved in splitting a network into a smaller one. This is called subnets. This process is typically used to free up additional public IPv4 addresses as well as section networks for better management and security. To fully understand what subnetting is all about, it is crucial that you first grasp the binary and decimal structure of the IP address. To explain better, we will begin with the basics. The IP address is something like this – 194.168.1.28. It is…

The answer to the question whether you should pursue the CISSP certification or not depends on many things. To know the right answer, we should start by discussing the facts. Actually, the individuals with this certificate usually receive a six-figure salary. And the job positions that require you to have this (ISC)² certification may differ. Thus, there are a lot of security positions available both in the United States and other countries. In fact, it is estimated that there will be about 2 million of them in the USA, and…

If you want to gain expert-level knowledge in the Azure Cloud platform, you need to consider the certification path that Microsoft offers to all interested. Most of its credentials no longer have prerequisites, so you can become an Azure Solutions Architect Expert with or without the fundamental- and associate-level certificates in your pocket. Another option is to obtain the Microsoft Certified: Azure Fundamentals certification by passing the AZ-900 exam, then Microsoft Certified: Azure Developer Associate (AZ-203), and, finally, Microsoft Certified: Azure Solutions Architect Expert (AZ-300 & AZ-301). The first two…

The demand for the Linux certifications has grown steadily over the years. This is due to their significant impact on the career of many people, as a lot of business servers run on Linux operating systems. Furthermore, the specialists in this field understand the significance of these credentials. They believe it’s a platform that can assist the new professionals in growing in the IT industry in terms of payout and position. Obtaining any of these certificates is essential, especially if you want to get a good job in an organization…

In today’s world, the conventional approaches to project development are no longer enough. There is more that is required and Agile has come to fill this space. No doubt, there has been a huge increase in demand for the professionals with skills and expertise in Agile across the field of IT. With this demand comes the need for the credentials to validate your skills. The organizations are not just taking your word for it. You must have a certification to prove that you indeed have the required skills and expertise…

Cisco has recently announced a significant change in its certification program. Hence, if you are planning to earn CCNA in 2020, you might want to take your time to ask questions and understand what the new credential is all about. If you are looking for answers, this guide has tried to provide answers. It is important to mention that Cisco CCNA is not the only certification pathway that will be affected by this new development. Other paths will also experience some variations. For the purpose of this guide, the focus…

There is hardly an organization that doesn’t use Microsoft products or technologies. As a matter of fact, Windows is the most widely used OS in the world. In addition to this, Microsoft Server happens to be the standard in the industry. To top this up, the Azure Cloud service is being used to power the business processes of a large number of organizations. With the coverage of Microsoft products and technologies, it makes logical sense for the IT professionals to give serious thoughts to the certifications offered by this vendor….

No doubt, JavaScript code testing is crucial to ensure that applications are running seamlessly on Node.js or in the browser. It is also important for keeping the bugs out. There are various options for JavaScript testing that are open to the developers. Moreover, there are framework and test runners for unit testing, functional testing, and integration testing. All these are available for the JavaScript ecosystem, offering coverage for both browsers and Node.js, including React and Angular frameworks. In this blog article, we will cover ten of the most trustworthy JavaScript…