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...

 

What do EU cookie laws mean for you?

EU cookie laws and how they affect your business

 

Cookies can be helpful business tools, but they often toe the data protection line dangerously. As a result of this tendency towards uncertainty, the EU has introduced a new cookie policy to protect its users. The new policy makes opt-in procedures compulsory, because the user...

 

Zoom alternative

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 organising 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...

 

Best Video editing programs

The 7 best video editing programs of 2020: beginner, advanced, and professional

 

Professionals use video editing software to create amazing films. However, video editing is not just for professionals. The best video editing programs of 2020 manage a balancing act between suitability for amateurs and professionals. With the right video editing software, you...

 

Perfect out of office message: Examples and templates

How to create the perfect out of office message

 

The out of office message is a crucial part of email communication in the workplace. If you don’t have access to your email, your contacts will want to know when you’ll be back and whether or not you’ll be represented by someone else in your absence. An out of office reply may be...

 

What are cookies?

Recently, a new EU directive has highlighted the importance of cookies, as these small text files sometimes store sensitive user data. But how do cookies actually work, and why do we need them? We will look at the small data packets that are exchanged and stored between web browsers and websites and how cookies affect every internet user today, whether for business or private purposes.

Creating a batch file: How to write your own .bat file

Windows operating systems can be controlled and configured in a wide variety of ways. To this day, experienced administrators use Command Prompt, the Windows command-line interpreter, for this purpose. If you want to have Windows automatically process a sequence of commands, you can create a batch file. This tutorial will show you how.

How to use the ping command in Windows

The ping command line program is available to you on all current operating systems. Using a step-by-by step tutorial, we’ll show you how you can activate ping in Windows via the command prompt and how to employ the tool for network diagnostics to verify the connection between two computers.

Split a screen on Mac – here’s how

The function to split a screen on a Mac desktop or a MacBook provides a convenient way to view and work on two open applications simultaneously. In order to split a screen on Mac, you only need to follow a few simple steps. The opened applications can then be viewed next to one another.

UDP: What is the User Datagram Protocol?

The Internet protocol family – the cornerstone for communication on the Internet – has around 500 members who work on a wide variety of layers. For example, the connectionless User Datagram Protocol (UDP) is responsible on the transport layer for the transmission of packets that were previously addressed via the Internet Protocol (IP). In this guide, you can find out exactly what distinguishes...

How to turn on Bluetooth on Windows 10 (and lower), macOS, Linux, Android and iOS

The Bluetooth wireless technology standard is well established in the IoT industry and enables wireless connections between all kinds of digital devices, regardless of the operating system. The process of connecting Bluetooth devices, called Bluetooth pairing, is similar for all devices. But sometimes you may encounter problems. Learn how to fix pairing problems and how to connect Bluetooth...

How to clear your history in Chrome

It’s only logical: The more browsing history you save, the more space it will take up on your device. Is it time to delete your Chrome history? If you're trying to free up space, clearing the list of web pages you've visited is a good place to start. We also recommend clearing this cache on a regular basis for security reasons. In this tutorial, we'll explain how to clear your Chrome history....

Image editing: the best apps for iOS and Android

For many years now, optimising images on a smartphone or tablet has been viewed as just another step in the photography process. With digital technology becoming ever more sophisticated, photo-editing apps that can be installed directly on mobile devices look and perform in an increasingly similar manner to their desktop predecessors, saving users from the tedious task of editing on a PC. But what...

Databases for licence-free images

You don’t have to look too far when searching for free stock photos and images on the internet. But just because images are free, doesn’t automatically mean that they’re all completely unrestricted for use. This is where special licences come into play. We’ll guide you through an overview of the best sources for licence-free images available online.

Testing the best free photo editing software

If you want to edit images, you don’t always need to pay for a pricey tool like Photoshop. The market offers various image processing programs that are both free and highly functional. As well as classic desktop programs, online applications are playing an increasingly important role. But how do you find the software that best suits your needs? Our guide provides you with information and tips...


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