DNS propagation
What is DNS propagation?
  • Know-how

If you change the DNS of a website, it can take hours or even days for the changes to reach each server. This transition phase is called DNS propagation. Our article shows you what it is, where the delay comes from, and how you can easily test DNS propagation.

What is DNS propagation?
WebDAV
WebDAV: This is how the HTTP extension works
  • Know-how

Files can be made available on and transmitted via the Internet with the WebDAV protocol. It is one of many protocols with this feature and an extension of the well-known Hypertext Transfer Protocol (HTTP). We answer the most important questions regarding WebDAV and explain, among other things, how it enables users to create and move documents on servers.

WebDAV: This is how the HTTP extension works
Trivial File Transfer Protocol
TFTP (Trivial File Transfer Protocol) – File Transfer Protocol made simple
  • Know-how

The Trivial File Transfer Protocol (TFTP) is one of the oldest and simplest network protocols. It allows two systems to exchange files on the local area network without having to establish a connection beforehand. To do this, TFTP uses the connectionless transport protocol UDP, which serves as an alternative to the more common yet more complex TCP. What other features set the TFTP protocol apart,...

TFTP (Trivial File Transfer Protocol) – File Transfer Protocol made simple
Server Name Indication
Server Name Indication (SNI): What’s behind the standard?
  • Know-how

What is server name identification, really? Encryption technologies play a big role when it comes to surfing on the net. Credit card data and other personal information must not fall into the hands of criminals. For now, TLS is one of the protocols used for this purpose. But it has a disadvantage: it only functions when each IP address only hosts one domain. If multiple virtual services are...

Server Name Indication (SNI): What’s behind the standard?
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
FPS
Frames per second (FPS) in TV, cinema, and gaming
  • Know-how

Frames per second (FPS) are an important metric in gaming, determining how smoothly a game can run. How many frames per second can a human being process and what use are higher frame rates? In our article, we’ll explain in which cases movies, videos, and games benefit from higher FPS and in which cases they don’t. Let’s begin.

Frames per second (FPS) in TV, cinema, and gaming
Windows blue screen
How to fix a Blue Screen of Death (BSOD)
  • Know-how

The infamous blue screen of death usually shows up without any warning. It’s an important indicator of internal problems with hardware, software, or drivers. If Windows can no longer be run as a result of such a problem, then the forced shutdown takes place in the form of a blue screen containing an error message. This may cause unsaved files and documents to be lost. The most important thing with...

How to fix a Blue Screen of Death (BSOD)
V Rising server
V Rising server: how to create and host your own
  • Know-how

The survival game V Rising immerses players in the exciting world of vampires. Thousands of genre fans have already been captivated by the hunt of blood in multiplayer mode. But for maximum performance and more freedom of options playing it on your own V Rising server is the best solution. What are the requirements and how can you set up a server to host the game?

V Rising server: how to create and host your own
Create a 7 Days to Die server
How to host a 7 Days to Die dedicated server
  • Know-how

“7 Days to Die” has a single-player mode and a multiplayer mode, where players can face zombies together or fight other players along with the undead. A “7 Days to Die” dedicated server is recommended for a stable gaming experience. What are the software requirements and how does the server setup work? We explain everything in our article.

How to host a 7 Days to Die dedicated server