• 29.11.2022
• Technical matters

Chrome has recently become the most widely used browser in the world. However, this Google application is just as helpless as its competitors Firefox, Opera and Safari when it comes to technical problems on the server or client side. For example, if the domain name cannot be resolved by the DNS, Chrome will simply display the error message “ERR_NAME_NOT_RESOLVED”. In the following article, you...

• 29.11.2022
• Know-how

You can find your current Linux version and distribution in a few easy steps. This information is crucial when it comes to updates, tools, and troubleshooting. Keep reading to find out how to check your Linux version and distribution.

• 29.11.2022
• Technical matters

ERR_CERT_COMMON_NAME_INVALID is an error message shown by Chrome when there are problems with a website’s security certificate. This error message prevents you from accidentally visiting an unsafe website and it keeps visitors safe from third parties trying to steal their data. Here is how to fix the error with different methods.

• 29.11.2022
• E-mail marketing

With your goodbye email to coworkers and customers, you can demonstrate professionalism, show your sense of humor, and leave a good impression. Read our tips on choosing the appropriate tone, recipients, and timing for your message, and learn what you should and shouldn’t say in a goodbye email. Use our sample emails for inspiration when it’s time to you write your own farewell email to coworkers....

• 29.11.2022
• Configuration

Both the private Raspberry Pi IP address and the public IP address of the internet connection are constantly changing for most users. Such dynamic IP addresses aren’t practical for the use of a minicomputer. But if you want to use server software effectively on your Raspberry Pi, you need a static IP address for the computer in the local network. The internet access used to make the server...

• 29.11.2022
• Web development

How can you easily format texts for use online and offline? This becomes a piece of cake when you use the markup language Markdown and an editor. With these editors for Linux, Windows and Mac as well as the online editors, you can create Markdown documents and convert them into HTML pages. But what are the best Markdown editors?

• 29.11.2022
• Configuration

Using Linux shutdown commands, Linux operating systems can easily be stopped, shut down, and restarted. In addition to being able to set up a Linux shutdown with a time delay, the shutdown command can also be used to turn off the system’s main power supply, set up a wall message or cancel a previously initiated shutdown.

• 29.11.2022
• Web development

Writing online without any knowledge of HTML? With Markdown, that’s no problem. The simple markup language enables you to format texts in CMS, forums or wikis – without any complicated tags. Markdown syntax consists of simple, largely self-explanatory characters. This makes it easy to both read and write. How does Markdown work?

• 29.11.2022
• Technical matters

Gmail dark mode makes it possible to use Gmail with a dark user interface on your PC or smartphone. On the one hand, it looks classy, and on the other hand, it’s easy on the eyes and the battery due to the reduced display brightness. We’ll show you how to activate Gmail’s dark theme in our practical step-by-step guide.

• 29.11.2022
• Configuration

The error message “Page Fault in Nonpaged Area” is one of the dreaded blue screens that occur in Windows when the system crashes. However, the error only states that a page fault occurred during memory access. There are several causes but also solutions. We’ll explain how the error occurs and how to prevent it from happening again.