Tutorials

Image: How do you fix DNS_PROBE_FINISHED_NXDOMAIN?

How do you fix DNS_PROBE_FINISHED_NXDOMAIN?

When your browser displays an error message instead of loading the website you want, finding clear and reliable advice can be difficult. In Chrome, the ‘DNS_PROBE_FINISHED_NXDOMAIN’ notice means the domain name couldn’t be translated into its corresponding IP address. In this…

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Image: How do you convert a website to HTTPS (SSL)?Bakhtiar ZeinShutterstock

How do you convert a website to HTTPS (SSL)?

Data security is more important than ever. If your site still uses HTTP, it’s time to switch to HTTPS. This guide explains how to safely and efficiently migrate your website to HTTPS, step-by-step, successfully switch to SSL encryption, and ultimately create a secure website to…

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Image: What is iCalendar and how do you create an ICS file?NaMong Productions92Shutterstock

What is iCalendar and how do you create an ICS file?

iCalendar can make scheduling and coordination much easier: it quickly and securely combines all appointments from different software applications and calendar apps into a single calendar. The iCalendar format can be a great help in both professional and personal life, and many…

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Image: How to add favicon in HTMLRawpixel.comShutterstock

How to add favicon in HTML

Adding a favicon to your website offers numerous advantages. It gives your online presence a more professional and polished appearance and also improves your overall online visibility. We explain how to add a favicon in HTML, the additional benefits it provides, and what…

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Image: How to install PostgreSQL on Debian 13 step by step

How to install PostgreSQL on Debian 13 step by step

PostgreSQL is a popular open-source database platform for many types of projects. It’s widely used for both development and production environments. With our step-by-step guide, you can install PostgreSQL on Debian 13 quickly and without prior experience. We’ll also show you how…

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Image: How to create your own artist websiteElena EfimovaShutterstock

How to create your own artist website

Is an artist website a must-have? Absolutely – especially if you want your art to stay visible and competitive. Building an online portfolio takes careful thought about content, design and presentation. Whether you use a website builder, CMS or a web design agency, plan your…

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Image: How to build your own estate agent websiteBrian A JacksonShutterstock

How to build your own estate agent website

The property market is more competitive than ever, both offline and online. An estate agent website can give you a key advantage over competitors. With the right structure and content, it becomes a tool for attracting clients and showcasing your properties. You’ll also gain more…

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Image: How to upgrade Debian 13 step by stepkentohshutterstock

How to upgrade Debian 13 step by step

The latest stable version of the popular Linux distribution, Debian 13 Trixie, has been released. If you’re currently using Debian 12 Bookworm, you can update your system with a Debian 13 upgrade. However, there are important factors to consider. Our step-by-step guide will show…

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Image: How to install Debian 13 step by stepESB ProfessionalShutterstock

How to install Debian 13 step by step

Debian 13 offers a reliable Linux environment and an easy-to-use interface. With our detailed step-by-step installation guide, you’ll discover how to prepare your system, partition your hard drive, create user accounts, configure essential settings, and set up the desktop…

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Image: How to create HTML line breaks with the br tagImageFlowshutterstock

How to create HTML line breaks with the br tag

Line breaks help organise and structure text and content. With the tag, HTML provides an easy and flexible way to insert hard line breaks in paragraphs, tables or other areas of your HTML document. In this article, we explain the syntax for the tag and how line breaks work in…

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