Knowledge

Here you will find deep insights into the IT world of an engineer. Here, you'll find useful guides, enlightening explanations, and solid knowledge about current technologies, tools, and trends – all viewed through the experienced IT glasses of a professional.

How to Refill Coolant in a NIO and When It’s Necessary

How to Refill Coolant in a NIO and When It’s Necessary

Erfahren Sie, wie Sie Kühlmittel bei Ihrem NIO richtig nachfüllen, warum es notwendig ist und wie Power Swap Stationen den Prozess unterstützen. Jetzt lesen!
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How to Easily Set Up the Synology BeeDrive on Windows

How to Easily Set Up the Synology BeeDrive on Windows

How to Set Up the Synology BeeDrive on Windows: A Simple Guide for the Mobile, Versatile Hard Drive with SSD Flash Storage and User-Friendly Software.
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How to Secure Your Valuable Photos with the Synology BeeDrive

How to Secure Your Valuable Photos with the Synology BeeDrive

The Synology BeeDrive offers simple data backup with 1-4 TB storage options. Ideal for your photos, seamlessly integrates with Android, iPhone, PC, and Mac.
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Shared IPv4 with Port Forwarding in Dual Stack or Dual WAN

Shared IPv4 with Port Forwarding in Dual Stack or Dual WAN

Whether it's IoT, local servers, or NAS: The external accessibility of local services is important. A VPN helps when no dedicated IPv4 address is available.
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How to Send Encrypted Emails Using PGP and eM Client

How to Send Encrypted Emails Using PGP and eM Client

Learn how to securely encrypt your emails with PGP and eM Client. Protect your messages from unauthorized access and meet legal data protection requirements.
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Battery Swap on the Highway: How Does the Battery Exchange Work in NIO?

Battery Swap on the Highway: How Does the Battery Exchange Work in NIO?

We explain how NIO's Power Swapping Stations on the highway make battery swapping faster than conventional charging.
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Free and better alternative to Microsoft Outlook?

Free and better alternative to Microsoft Outlook?

Learn why eM Client is the best Outlook alternative for me: easy switch, free for private users & used by large companies.
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How Alexa can support technology novices and seniors in everyday life

How Alexa can support technology novices and seniors in everyday life

Discover how Alexa makes life easier for beginners and seniors: easy operation, daily assistance, security, and entertainment all in one device.
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Accessibility: Apple Vision Pro from the Perspective of a Migraine Sufferer

Accessibility: Apple Vision Pro from the Perspective of a Migraine Sufferer

Learn how the Apple Vision Pro works from the perspective of a person with migraines and what to consider when using it.
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Are refurbished hard drives suitable for use in NAS?

Are refurbished hard drives suitable for use in NAS?

Find out if refurbished hard drives in a NAS are a wise choice: cost-saving potential, reliability, selection criteria, and tips for safe operation.
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Smart Home: Using Chinese and European Gadgets Simultaneously

Smart Home: Using Chinese and European Gadgets Simultaneously

Many Xiaomi gadgets are not available in Europe; those who import them often need the Chinese server within the app. We'll show you how it's done!
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Light Sensor: What is Lidar and How Does It Work?

Light Sensor: What is Lidar and How Does It Work?

Lidar uses light to measure the distance to an object. We explain where it is used, and where it is helpful.
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NIO vehicle won't start? Tips and Tricks!

NIO vehicle won't start? Tips and Tricks!

Learn how to revive your NIO vehicle with a few tips and tricks.
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Step by step: Restart your NIO vehicle.

Step by step: Restart your NIO vehicle.

Learn how to easily restart your NIO vehicle for troubleshooting.
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Here's how: Changing the battery of the NIO key

Here's how: Changing the battery of the NIO key

We'll show you how to easily and straightforwardly replace the battery in your NIO key, and which battery you'll need.
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