Browser

QR code PC scanners
How to scan a QR code on your computer
  • Online sales

You can easily read QR codes and make use of their information on your PC. We’ll show you how to scan a QR code on your computer and highlight some online services and programs that can assist you. With our simple step-by-step instructions, you’ll be able to read QR code content on your browser in no time.

How to scan a QR code on your computer
Manage passwords in Chrome
How to manage Passwords in Google Chrome
  • Security

A forgotten password quickly becomes a problem if it is not written down anywhere. Google does offer ways to recover forgotten passwords. However, it is better not to let it happen in the first place. The solution: Use the integrated password manager to manage passwords in Chrome or use an alternative password manager app.

How to manage Passwords in Google Chrome
Clearing the Cache
How to clear the browser cache
  • Configuration

Information is often cached so that visited website can be loaded quickly and videos and gifs can be viewed offline. However, if the cache contains a large, or very large amount of data, it can cause problems and adversely affect computer performance. Therefore, it makes sense to delete the cache from time to time.

How to clear the browser cache
ERR_CONNECTION_RESET
How to fix the ERR_CONNECTION_RESET 101 error in Chrome, etc.
  • Technical matters

The message “ERR_CONNECTION_RESET” reveals that the connection has not been carried out as usual, or that is has been reset. However, the reason for these issues and possible solutions are not given. We explain why the error occurs, why it happens particularly frequently in Google Chrome and how to fix ERR_CONNECTION_RESET.

How to fix the ERR_CONNECTION_RESET 101 error in Chrome, etc.
Twitch Streaming: Tutorials for PC, PS4 and Xbox
How to stream on Twitch with PC, PS4 or XboX One
  • Configuration

Twitch has become of the most popular streaming platforms worldwide in recent years. Gamers in particular, will get their money’s worth with the wide range of video game broadcasts. But what exactly are the requirements and challenges that need to be met or mastered when publishing and maintaining a stream on Twitch? Our Twitch Stream tutorial provides guides for PC, Xbox, and PlayStation users.

How to stream on Twitch with PC, PS4 or XboX One
Apache Lucene
Apache Lucene Tutorial
  • Configuration

Who wouldn’t want to build their own search engine that’s adapted precisely to their requirements? Apache Lucene makes this possible. The open source project can be precisely adjusted and also works extremely quickly, which is why even large companies such as Twitter rely on Lucene. In our Lucene tutorial, we show you how to use the full-featured text search. But first the question: What is...

Apache Lucene Tutorial
Deactivating JavaScript
Disable JavaScript instructions for Firefox, Chrome, and IE
  • Web development

JavaScript is ubiquitous in the world wide web. The scripting language adds interactive elements to websites and has significantly changed the appearance of online offers. Hardly any of today’s web pages can work without scripts that are executed on the website visitor’s computer. However, this also entails risks. All common web browsers also provide their users with functions that can restrict or...

Disable JavaScript instructions for Firefox, Chrome, and IE
Multichannel marketing
Everything you need to know about multichannel marketing
  • Online sales

Multichannel, crosschannel, omnichannel – there are many terms for the multi-track form of marketing, but they all mean the same thing to a limited extent. This is why the first concept can be described as the evolutionary precursor of the other two. The “multi” in “multichannel strategy” doesn’t include all channels like omnichannel marketing does. These are not necessarily linked, as is the case...

Everything you need to know about multichannel marketing
The evolution of Google search results: 1998 to
Google search results: the evolution of the SERPs
  • Search engine marketing

Google has more or less shaped the way that we search for things online. The undisputed market leader among search engines has consistently found new features and functions to simplify and speed up the methods we use to find web pages and information on the internet. Since the foundation of the Google search back in 1998, Larry Page and Sergey Brin’s internet giant has consistently kept things...

Google search results: the evolution of the SERPs
Progressive web apps | what advantages do they offer?
Progressive web apps | what advantages do they offer?
  • Web development

The app market has already produced several new and progressive app formats; conventional native apps were followed by the development of web apps and hybrid apps. But then what is a progressive web app (PWA)? Fundamentally, they are based on the concept of a web app that then takes the form of an app. But PWAs manage to go one step further, promising users the optimized use of a mobile device’s...

Progressive web apps | what advantages do they offer?