What is the EU-US Privacy-Shield?

Privacy Shield – controversial data transfer agreement between the EU and the US

 

For some years, the Privacy Shield has regulated the transfer of personal data from the EU to the US. But in July 2020, the Court of Justice for the European Union (CJEU) invalidated the Privacy Shield. For many companies, the end of the privacy agreement came as a complete...

 

What is Instagram Reels?

Instagram Reels: video clips a la TikTok

 

Instagram Reels is Instagram’s new video feature. Much like Chinese app TikTok, Reels lets users create and share short video clips with added background music. But what exactly is Instagram Reels and what are the differences to TikTok? We’ll show you what the new feature can do....

 

PHP 8

PHP 8: What you need to know about the latest update

 

PHP is one of the most important languages on the Internet. Many content management systems like WordPress, TYPO3 or Joomla are based on PHP. The release of PHP 8 is imminent, but we’ve already had some information about its new features. Also some old features will be reworked,...

 

Create Alexa Skills

Program Alexa Skills easily by yourself

 

Alexa Skills extends the functionality of your Amazon Echo, Echo Dot, or any other smart speaker from the Echo series with additional abilities. You can activate extensions for the virtual voice assistant in the Alexa Skills Store for free. With the Alexa Skills Kit, Amazon also...

 

Zoom alternatives

Zoom alternatives: a comparison of the main competitors

 

Alternatives to the popular video conferencing software Zoom are having their moment in the spotlight as a growing number of people are organizing video calls daily. Free alternatives to Zoom include a wide range of features, especially since the market for video conferencing...

 

What is a QR code?

What is a QR code?

 

What do stamps, tickets, and posters have in common in the 21st century? More than you might think: Many companies now use QR codes on printed items for a variety of purposes. They can be used to quickly read data and execute commands. How does a QR code work? Which QR code...

 

The best TeamViewer alternatives

Alternatives to TeamViewer

 

You don’t always have to use the market leader – this also applies to remote access. TeamViewer is still the most widely-used solution for remote management and online meetings, but there are numerous alternatives on the market which can be considered. We present some serious...

 

UEFI: a powerful interface for booting computers

New computers using Windows 10 today usually boot with a special interface. The Unified Extensible Firmware Interface (UEFI) provides new functions and options for administrators and users. To better understand and get the most out of this advanced boot technology, you will need to become familiar with the basics of UEFI.

How to open the Task Manager on Mac and monitor load

As in Windows, there is a shortcut that opens the Apple Task Manager. However, unlike the Windows version, the Mac Task Manager only lets you close programs. It doesn’t show you CPU load or energy usage. If you want to check these stats, you need to access the Mac Activity Monitor instead.

NNTP: What is the Network News Transfer Protocol?

As a global computer network, the Internet provides the perfect foundation for gathering and distributing information. The World Wide Web, the most well-known Internet service, convincingly proves this fact. The older Usenet benefits from the Internet’s global network as well. In order to be able to transfer data, it relies on the unique NNTP, which is the focus of this article.

How to open Task Manager in Windows

Using several programs at the same time has a noticeable impact on your computer’s performance. Many invisible processes run in the background that you may not know of. The Windows Task Manager provides an overview of all active applications and the option to end them. We show you the different options for opening the Task Manager.

CAP theorem: consistency, availability, and partition tolerance

The CAP theorem states that distributed systems can only guarantee two out of the following three points at the same time: consistency, availability, and partition tolerance. In this article, we will explain where the CAP theorem originated and how it is defined. We will then provide some concrete examples which prove the validity of Brewer’s theorem, as it is also called.

XML-RPC: remote procedure calls in XML format

In the late 1990s, the XML-RPC specification laid the foundation for the basic practical interfaces of our modern web services. The precursor to technologies such as SOAP describes the simplest way to execute functions via RPC remote access. Here, you will learn what roles this XML format and the HTTP(S) transfer protocol play.

MySQLi: a new development in PHP

Converting the MySQL extension to MySQLi led to some uncertainty in the PHP community since some of the industry’s heavyweights like WordPress continued to rely on the old extension despite it being deprecated. However, as of PHP 7, this extension is no longer available. In this article, we will go over its successor in detail and present examples which highlight the differences between the two...

Clean code: what makes programming code clean

Clean code is a key pillar of modern software development. It is adaptable, easy to understand, and easy to maintain. But how is clean code actually written? In our guide, we will cover the most important clean code principles, such as KISS and DRY, and provide concrete examples demonstrating how to implement clean code.

How to best handle legacy code

What are the disadvantages of legacy code? Very old code is usually incomprehensible to programmers and is difficult to maintain and use since it is based on outdated software versions or was written by other companies. Legacy code cannot be checked using regression testing, but there are still good ways to deal with it.

Shutdown via CMD: An overview of windows shutdown commands

In Windows, you can adapt frequently required shutdown routines to your individual needs in many different ways. For this, Windows provides an appropriate tool in the command line, which is also referred to as the prompt – CMD or cmd.exe. We introduce shutdowns via CMD, which can handle efficient, simple, but also more complex shutdown routines.


Wait! We’ve got something for you!
Have a look at our great prices for different domain extensions.


Enter the web address of your choice in the search bar to check its availability.
.club
$1/1st year
then $15/year
.com
$1/1st year
then $15/year
.info
$1.60/1st year
then $20/year
.org
$1/1st year
then $25/year