Encyclopedia

Image: What is conversion rate optimisation (CRO)?Illia UriadnikovShutterstock

What is conversion rate optimisation (CRO)?

Conversion optimisation turns existing traffic into more enquiries, sign-ups and sales. It goes beyond A/B tests, CTAs and load times to cover mobile user flows, personalised content, and live or AI chat at the right moment. Remove friction from the conversion path, and you'll…

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Image: What is a bot and how does it work?Will FalconShutterstock

What is a bot and how does it work?

What is a bot and what is it used for? Bots automate digital tasks, from crawling websites for search engines and responding through chatbots to carrying out complex processes as AI agents. Learn about the different types of bots, how they work and the benefits and risks of using…

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Image: What is zero-shot learning in AI?IONOSby Gemini

What is zero-shot learning in AI?

How can an AI recognise something it has never seen before? The answer is zero-shot learning. This approach uses semantic knowledge to infer new tasks from known meanings. In this article, you’ll learn what’s behind this method, how it works technically, and what advantages and…

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Image: How can you improve customer communication? Tips for startupsmarventshutterstock

How can you improve customer communication? Tips for startups

Clear customer communication builds trust, reduces misunderstandings and encourages long-term loyalty. For startups, this means making the most of limited resources by choosing the right channels, setting clear response times and creating scalable processes. Learn how email,…

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Image: What is BCC and how does it work in emails?ChinnapongShutterstock

What is BCC and how does it work in emails?

With the Bcc function, you can send emails to multiple recipients without revealing their email addresses. This protects the privacy of the recipients and prevents distribution lists from being unintentionally shared. In this guide, you’ll learn what Bcc means, how the Blind…

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Image: What is OneDrive? Key facts about Microsoft cloud storageKate AedonShutterstock

What is OneDrive? Key facts about Microsoft cloud storage

What is OneDrive? You may have asked yourself this when you see the service listed in the Microsoft operating system. The answer is simple. Everyone with a Microsoft account automatically gets 5 GB of free storage space in Microsoft cloud storage. We outline the key OneDrive…

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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: What is the NVIDIA H200 and when should you use it?IONOSby Gemini

What is the NVIDIA H200 and when should you use it?

The NVIDIA H200 is a data centre GPU designed for AI and high-performance computing. Built on the Hopper architecture, it combines strong Tensor Core performance with large, high-speed HBM3e memory, making it well suited for memory-intensive workloads. However, the H200 also…

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Image: What is iCloud and how does it work?MakistockShutterstock

What is iCloud and how does it work?

Apple’s cloud storage comes preinstalled on every Apple device and includes 5 GB of free space for your data. With automatic syncing, you can access your files across all your Apple devices anytime. It’s both practical and secure, and easy to use in everyday situations. What is…

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Image: What is OpenNebula and what are its use cases and advantages?IONOSby Gemini

What is OpenNebula and what are its use cases and advantages?

OpenNebula is an open-source platform designed to build private and hybrid cloud environments. This article outlines the key concepts, explains the underlying architecture, highlights common use cases, and compares OpenNebula with alternatives like Proxmox, OpenStack, and…

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