Advice

Image: Is a self-hosted mail server right for me?

Is a self-hosted mail server right for me?

A self-hosted mail server has many advantages. For example, it offers the best possible protection for your digital communications. However, if it is not managed with care, problems can arise. We explain when it is a good idea to host your own email server and what to consider…

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Image: What is cloud bursting? Definition and features explainednmediashutterstock

What is cloud bursting? Definition and features explained

Increased demand, the internet rush hour and new software updates can all cause storage and computing resources to become stretched. This can lead to losses in performance and crashes. While having your own server can help you to avoid such problems, it can cost a lot of money.…

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Image: Why is digital accessibility important in the digital space?Elena Dijourshutterstock

Why is digital accessibility important in the digital space?

More and more businesses, online stores, and service providers are now legally required to make their websites accessible. But accessibility isn’t just about compliance — it also enhances usability, broadens your reach, and boosts your brand image. In this guide, we’ll explore…

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Image: What is the Accessibility Reinforcement Act (BFSG)? What businesses need to knowAnna_leniShutterstock

What is the Accessibility Reinforcement Act (BFSG)? What businesses need to know

Starting June 28, 2025, the Accessibility Reinforcement Act (BFSG) will bring new requirements for digital products and services in Germany, aiming to enhance accessibility and ensure that all users, regardless of their abilities, can fully participate in the digital world. Learn…

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Image: What is an SQL injection?STILLFXshutterstock

What is an SQL injection?

It seems like almost every day a new software vulnerability is uncovered or an existing one is patched. One attack method that has long exploited such weaknesses is the SQL injection. But what exactly are these malicious database exploits, how do they work, and—most…

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Image: How can you increase password security?Rawpixel.comshutterstock

How can you increase password security?

Password security is often an underestimated measure in the fight against cybercrime. By choosing strong passwords, using password managers, regularly checking for leaks, and responding appropriately to breaches, you can protect your digital identity. Here, we’ll show you what to…

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Image: How can you make your website inclusive with accessible web design?Rawpixel.comShutterstock

How can you make your website inclusive with accessible web design?

In 2025, the EU’s Accessibility Act will come into force. This directive requires companies, including those outside the bloc who do business with the EU, to offer accessible websites and digital services. This practical guide explains what this means for designers: from WCAG…

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Image: What is AI email marketing?Rawpixel.comShutterstock

What is AI email marketing?

AI-based email marketing is revolutionizing the way that companies interact with their customers. Marketing teams can use AI to automate, personalize and optimize their email campaigns. AI offers a variety of possibilities for more efficient and targeted email marketing. In this…

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Image: How to use artificial intelligence for email writingRawpixel.comShutterstock

How to use artificial intelligence for email writing

Using AI to write emails can provide numerous benefits in both professional and personal contexts. With automated text creation and optimization, the writing process is streamlined, and the quality of messages improves. However, you should also be aware of the potential drawbacks…

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Image: What are the basics, tools and solutions for AI in companies?alphaspirit.itshutterstock

What are the basics, tools and solutions for AI in companies?

AI in companies can simplify and optimize many work processes. In this dedicated article, we’ll explain the opportunities that AI offers companies, the challenges that the technology brings with it and the requirements that need to be met in order to use it. We’ll also give you…

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