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Microsoft Exchange Zero Day Attack

Reaction to Microsoft Exchange zero-day attack

 

On March 6, Microsoft pointed out vulnerabilities in the Microsoft Exchange software. IONOS had already learned of the vulnerability on March 3 and immediately applied updates provided by Microsoft to all Exchange systems it operated itself in order to eliminate the...

 

E-mail etiquette: rules for the perfect e-mail

E-mail etiquette: tips for good internet communication

 

Every day, over 200 billion e-mails are sent around the world – although many of them aren’t received with much enthusiasm. In order for your business e-mails to stand out in all this chaos, you should pay attention to e-mail etiquette. If you stick to the most important rules,...

 

Most popular domain extensions

Would you have guessed? These are the most popular domain extensions in 2021!

 

The most popular domain extensions (also called “top-level domains” or “TLDs” for short) have been available on the Internet for over thirty years. Millions of websites have opted for these endings. Country-specific domain extensions are up high in the top 10 list – is the .us...

 

Clubhouse app

Clubhouse app: what’s behind the hype?

 

Clubhouse has caught the attention of users through its new approach. Instead of writing to each other, users talk to one another – at the same time and at eye level. Discussions and lectures run exclusively through audio. There’s no video or texting. So you can listen to other...

 

Digitalization for local businesses

Why digitalization is so important for local businesses

 

Local businesses are under threat from being overshadowed by the convenience of larger online businesses. However, digitalization itself isn’t a threat, but rather an opportunity to make your own business even more well-known and successful. We’ll show you the greatest benefits...

 

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...

 

Cloud native in simple terms

The term cloud native has been all the rage in software development for some time now. But what is cloud native exactly and how is it implemented? This agile development approach aims to develop applications in a way that allows them to be seamlessly integrated into a cloud infrastructure. Here you will learn more about the features and advantages of the cloud native architecture.

Memcached vs. Redis: a comparison

If you’re looking for a powerful open-source solution for in-memory data storage, you’ll almost certainly find yourself asking “Memcached or Redis”? The two databases have a lot in common, but there are some fundamental differences too. Read on to find out which system best meets your requirements.

Memcached: the in-memory store in simple terms

Memcached is a cache server whose function is to store and quickly retrieve data from memory. This popular open-source solution is well-suited to support demanding web applications since its response times are just a few milliseconds. In this article, you will learn how Memcached works and what advantages and disadvantages it has.

What is Google Meet?

Google Meet is a video conferencing service that you can use directly from your browser without special software. The service is now free with minor limitations, making it very popular. One especially practical feature: Google Calendar facilitates scheduling by attaching a Google Meet link directly to meeting appointments. In this guide, we’ll present many other key features of Google Meet.

What is a subdomain?

Most people will have launched a mobile website with the prefix “m.” at some point. Or maybe you’ve landed on an English-language page with an “en.” in front of it? In both cases, you have called up a subdomain. But what is a subdomain? And when does it make sense to use one? We’ll discuss the purpose of a subdomain and how relevant subdomains are for SEO.

What does lol mean? Internet abbreviations and acronyms

What does lol mean? Anyone who regularly spends time online has surely encountered the expression before. The Internet is home to numerous expressions that might appear cryptic to the uninitiated. Luckily, it’s pretty easy to catch on quickly. Keep reading to find out what lol stands for, how to use it, and what other online abbreviations you should be aware of.

The 8 best YouTube alternatives at a glance

YouTube has revolutionized the internet: since it was founded, it has been inundated with video content and more than a billion users have been recorded. No other alternative has come close to this impressive number. But what are the other alternatives to YouTube and what do they have to offer? Here are the eight best YouTube alternatives at a glance.

The Shift key – functions and keyboard shortcuts

The most important function of the Shift key is to switch between uppercase and lowercase letters. These two keys on the bottom left and right side of the keyboard originate from the days of mechanical typewriters. The Shift keys on your keyboard have a range of other interesting functions on your Windows PC. In this article, we’ll walk you through them.

The best Gmail alternatives

Emails these days are quick to send – much quicker, indeed, than ordinary letters. Almost everyone has one or more email addresses, and the chances are pretty good that one is with Google: Gmail is one of the most popular and most used email services. But there are plenty of Gmail alternatives that stand out by offering you better protection for your personal data. We explain here what these email...

The 7 best video editing programs of 2021: beginner, advanced, and professional

Thanks to video editing programs, professionals aren’t the only ones capable of creating amazing films. The best video editing programs of 2021 are equally suited to amateurs and professionals. With the right video editing software, you can get the most out of your material. We will show you the 7 best video editing programs, explain what beginners need to keep in mind in the virtual editing room...


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