Invitations to dinner parties; updates about work; an excursion with the college soccer team: if you’re not using WhatsApp, you run the risk of missing out on important information. With more than a billion worldwide users to date, the app is more popular than almost any other on...
Traditional e-mail is still a big part of online communication for private and for business use, with many users typically opting for Outlook as their e-mail client. But many private users and small businesses often look for Outlook alternatives, since Outlook can often end up...
The most effective system break-ins often happen without a scene. Instead of disrupting central network devices with DDoS attacks or sneaking through onto operating systems with Trojan horse techniques, hackers increasingly try to exploit the human security gap. There are various...
When it comes to making payments on the internet, customers favor security and convenience over everything else. The payment process shouldn’t take long and must meet data protection requirements - after all, this is very sensitive data. Regarding PSD2, the EU is presenting a new...
A picture says more than a thousand words – this proverb also explains the immense popularity of emojis. Smileys, in particular, have long shaped digital communication and are a way for the sender to convey how they are feeling to the addressee. While they began their life in...
Professionals use video editing software to create amazing films. However, video editing is not just for professionals. The best video editing programs of 2019 manage a balancing act between suitability for amateurs and professionals. With the right video editing software, you...
Visio allows you to create industry-standard professional diagrams, which can be seamlessly integrated into Microsoft Office documents. Thanks to a variety of graphic elements, complex information can be visualized efficiently and smoothly. But this visualization software is quite expensive, so luckily there is no shortage of free Microsoft Visio alternatives.
“Content is King.” The content marketing battle cry is still relevant. However, for a few years now, there has been a slight shift: further back in the past there was nothing but self-developed contributions, today you also have to rely on distributing external content. Content curation has brought about a contemporary form of online marketing, oriented on social media and traditional cultural...
Passwords are not an ideal way to surf the World Wide Web safely. They are either so complex that they are hard to remember, or so simple that they can be guessed in next to no time. FIDO2 takes a different approach and relies on modern technology. The open standard has the potential to make surfing the net safer and more convenient at the same time.
Passwords have long ceased to offer sufficient protection when surfing the internet: They are easy to crack, easily tapped, and difficult to remember. Together with the FIDO Alliance, the World Wide Web Consortium has developed a new standard. WebAuthn is intended to make logging into social media or online shopping portals easier and safer. How does it work?
Out-dated technology can still be interesting. Even though the Reverse Address Resolution Protocol was introduced in 1984, and considered obsolete the following year due to the Bootstrap Protocol, it continued to be used long after. The RARP has not completely disappeared from network technology even today. As the Reverse ARP, this protocol is a counterpart to the Address Resolution Protocol. But...
Website tracking is very important in online marketing to be able to see how users are interacting on your site. The first choice is normally the tracking tool offered by the search engine, Google. But for data protection reasons, more and more users are looking for alternatives to Google Analytics. We will examine applications with similar features to those offered by Google Analytics.
NoSQL databases have long since been serious competitors to classic relational database systems, like MySQL. They replace the strictly-defined storage structures of traditional models through flexible saving procedures. This allows data pools to be easily distributed onto multiple servers in order to guarantee high availability of web applications. But are these new systems really all that they’re...
There has been a significant increase in the demands placed on IT infrastructure. Today, anyone looking to develop and manage software will have basically no chance at being competitive without a flexible and fully scalable hardware infrastructure. It is no coincidence that many companies rely on IaaS resources provided by Google and AWS, to name just a few, which are easier than ever to manage...
The NFC feature opens up a range of possibilities for smartphone users. Market-ready NFC applications can be used for mobile payments, for example. We explain what NFC is precisely, how the technology works and for which applications it can be used.
“Have you read the news on Reddit today?” Another day, another interesting discussion in r/worldnews. “What is Reddit though?” Oh, it’s just one of the world’s leading social networks. Reddit ranks fourth among the most used social media websites in the USA. Here, we will show you how Reddit works and what makes the network so exciting.
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