Image: How to choose a database using SELECT DATABASE in MariaDBsakkmesterkeshutterstock

How to choose a database using SELECT DATABASE in MariaDB

MariaDB offers two methods for selecting a database within its management system. In this dedicated article, we illustrate how to use the USE statement in the command line and the mysqli_select_db function in PHP with a straightforward example, and also highlight what you need…

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Image: How to duplicate a WordPress page step by stepGround PictureShutterstock

How to duplicate a WordPress page step by step

Being able to duplicate WordPress pages can be helpful for many reasons. Instead of creating similar pages on a WordPress site from scratch every time, you can simply copy existing WordPress page content and adapt it as needed. Find out how to duplicate WordPress pages and posts…

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Image: How to embed a video in WordPressFer GregoryShutterstock

How to embed a video in WordPress

Video content can add the perfect finishing touch to your WordPress website. Videos are more popular than ever, whether used as eye-catching elements or as a central part of your content. In this article, we explain the different ways to embed videos in WordPress and show you how…

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Image: How can you change a WordPress URL? Three methodsSzasz-Fabian JozsefShutterstock

How can you change a WordPress URL? Three methods

You may need to change your WordPress URL when moving from a test environment to a live site or switching domains. You can do this through the WordPress dashboard, the wp-config.php file or directly in the database, depending on your specific setup and level of WordPress access.…

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Image: How can you copy a WordPress website and test it safely locally?Rawpixel.comShutterstock

How can you copy a WordPress website and test it safely locally?

Create a safe local copy of your WordPress website to test plugins, updates and changes without risk. In this guide, you’ll learn step by step how to duplicate a WordPress website, transfer files and the database, set up the local environment and avoid common sources of error…

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Image: What makes Magento a powerful e-commerce platform?gpointstudioShutterstock

What makes Magento a powerful e-commerce platform?

Many common content management systems like WordPress or TYPO3 can be expanded with shop functions via plugins, but these solutions quickly reach their limits for larger projects. E-commerce platforms like Magento, by contrast, are purpose-built for online sales and provide a far…

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Image: Which WordPress event plugin is right for your events in 2026?Stock Photograph 3645Shutterstock

Which WordPress event plugin is right for your events in 2026?

To do more than simply list an event in WordPress, you need the right event plugin. Whether you want to promote your event, provide detailed information or sell tickets, suitable WordPress event plugins offer the features you need. Here, we compare five of the best solutions and…

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Image: What is Contao?Gustavo FrazaoShutterstock

What is Contao?

The foundation for many successful web projects is the right content management system. Well-known names like WordPress or TYPO3 dominate the market. However, there are alternatives that offer a leaner yet sufficiently functional scope and often present a better solution. One of…

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Image: Which FTP client is the best? 9 FTP programs for Windows & Mac comparedVirrage Imagesshutterstock

Which FTP client is the best? 9 FTP programs for Windows & Mac compared

Are you familiar with the File Transfer Protocol, better known as FTP? If not, it’s worth exploring, as this protocol makes digital file transfers much easier. It’s especially useful when working with large volumes of data, where an FTP server is often the most efficient…

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Image: How to set up a MariaDB Galera cluster on Ubuntu 20.04UndreyShutterstock

How to set up a MariaDB Galera cluster on Ubuntu 20.04

A MariaDB Galera cluster is a highly available and distributed database cluster that uses Galera technology for data replication. All nodes in the cluster are of equal value and can process read and write operations simultaneously. Thanks to multi-master replication and automatic…

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Hosting

The IONOS Web Hosting Guide: advice for website administration

Hosting an internet presence (web hosting) is getting easier and easier thanks to the variety of tools and increasingly user-friendly content management systems. But it’s still good to familiarise yourself with the finer points of online service administration: and this is where our Web Hosting Guide comes in. In our Digital Guide to hosting, you’ll find in-depth information and recommendations on programs, tools, plugins as well as general hosting tips. These useful articles are designed for all levels, from beginners to professional users: with relevant content and comprehensive detail, the IONOS Web Hosting Guide offers expert knowledge to a broad readership.

CMS, blogs, and technical matters

The ‘Hosting’ category is one of six sections of the IONOS Digital Guide. This is then split into three further subcategories: ‘CMS’, ‘Blogs’, and ‘Technical matters’. The first of these is devoted to content management systems, looking at the considerable number of options available for website creation and administration. The ‘Blogs’ subcategory offers advice and guidance on the establishment and operation of a successful weblog. Here, we also introduce the many extensions and tweaks available for the most widely used blogging and CMS application of all – WordPress. Our final section focuses on information and tips on ‘Technical matters’. This subcategory explores the different sorts of web hosting, the various programs which lighten your web hosting workload, new hosting opportunities, and everything else you need to know about the administration of internet resources.

From beginner to expert: hosting tips for every ability

Our Web Hosting Guide isn’t just for checking basic requirements and techniques of site administration – trained professionals can also expand upon their existing knowledge by reading our articles. Articles like ‘What is shared hosting?’ or our ‘Blog with success’ series are suitable for readers who are new to web hosting, whereas specific posts like ‘Indexing management with robots.txt’ or ‘The top ten .htaccess tricks’ require prior knowledge and experience. This variety makes our Web Hosting Guide attractive and accessible for anyone interested in website administration. Whether you’re a small to medium-sized enterprise, a blogger, a developer, or simply a technology enthusiast: IONOS has got you covered.