Localhost
Localhost (127.0.0.1)
  • Know-how

What do you need a localhost for? Sometimes it can be useful to communicate with yourself. This is known as a loopback in network technology: instead of feeding a request to the network – e.g. the internet – you instead keep it within your system, subsequently stimulating a network connection. We will explain how the connection to 127.0.0.1 works, and what you can use localhost for.

Localhost (127.0.0.1)
Fix Server error in application
How to fix the “Server error in '/' application” error
  • Know-how

When loading websites various errors can happen. One such error is “Server error in '/' application”. The server-side error prevents the website from loading. In this article you will learn what the application error is and how to fix the “Server error in '/' application” so that the website can load. Read on for more.

How to fix the “Server error in '/' application” error
Steam Family Sharing
Steam Family Sharing: how to share your Steam library
  • Social media

The Steam Family Sharing feature lets you share games with up to five other users on a maximum of ten computers. We’ll explain what exactly the Steam Family Library is, what its advantages and disadvantages are, as well as its restrictions, and how you can share your games on Steam in just a few steps. Our article’s got it all covered.

Steam Family Sharing: how to share your Steam library
Manjaro Linux
Manjaro Linux: The user-friendly version of Arch Linux
  • Configuration

Manjaro Linux has made it its business to create a more user-friendly version of the lean and versatile Arch Linux. With the help of a graphical installation program and package management with its own frontend, even beginners can get to know this operating system with ease. Learn why Manjaro Linux is more than just a spin-off, and get to know the Linux distribution better.

Manjaro Linux: The user-friendly version of Arch Linux
Linux Mint
Linux Mint: The reliable Windows 11 alternative
  • Configuration

If you are thinking about switching from Windows to Linux, Linux Mint is an excellent option. The free operating system is easy to understand, simple to install, and similar enough to the Microsoft system. Here we explain what Linux Mint is exactly, what advantages and disadvantages it has, and on which computers it can be run.

Linux Mint: The reliable Windows 11 alternative
Steam Refund
Steam refunds: How to return a game
  • Social media

If a game you purchased on the popular gaming platform wasn’t a hit, you can request a refund and get your money back after a few days. Find out which requirements you have to fulfill to get a refund, which games can be exchanged, and how to apply for a refund on Steam. Our dedicated article holds all the answers. Read on for more.

Steam refunds: How to return a game
Free fax online
Send a free fax online: What are the options?
  • Online sales

There are still situations where you’ll need to send a fax. Seeing as very few private individuals and increasingly fewer companies have their own fax machine, it’s good to know about alternatives. In this article, you’ll find out how to send a fax online for free, which different providers there are, and what you should bear in mind.

Send a free fax online: What are the options?
Angular vs React
Angular vs. React: A comparison of the JavaScript solutions
  • Web development

Angular vs. React is a competition that divides the developer community. The two frameworks both enjoy a large fanbase and come with numerous advantages. We explain what Angular and React are, what they have in common, what distinguishes them, and what kinds of projects each of them is suited to. Read on to find out more.

Angular vs. React: A comparison of the JavaScript solutions
Nextcloud apps
Nextcloud apps: The top ten for desktop and smartphone
  • Tools

From the Nextcloud Talk communication tool to the online notebook Nextcloud Notes to the mobile ingredient and recipe directory Cookbook, Nextcloud offers numerous apps for desktop and smartphones. Here you can find out which ten Nextcloud apps are currently the best, what features they offer, and for whom the individual apps are particularly suitable.

Nextcloud apps: The top ten for desktop and smartphone
GitHub Copilot
GitHub Copilot: The programming assistant at a glance
  • Web development

In the future, GitHub Copilot is supposed to be able to help developers create code and even write their own blocks. Currently, however, the GitHub AI is still in the testing phase. Here you can find out what GitHub Copilot is, what advantages it could bring you, and what known problems there currently are with the tool.

GitHub Copilot: The programming assistant at a glance