Encyclopedia

What are Excel formulas? An explanation and overview

What are Excel formulas? An explanation and overview

  • Online sales

Excel can be used to create a variety of tables for task planning, diagrams and presentations. With the help of various Excel formulas, you can perform calculations automatically and in a short amount of time. Excel offers everything you need, from simple basic calculations to complex formulas. Find out how to create Excel formulas here.

What are Excel formulas? An explanation and overview
How to optimize your website with AI SEOAndrii OrlovShutterstock

How to optimize your website with AI SEO

  • Search engine marketing

AI SEO is a type of search engine optimization that uses AI-based tools. These tools make use of the strengths of artificial intelligence and help website operators optimize their sites for Google and other search engines. Which areas can AI SEO give the most support in? And which AI SEO tools are worth taking a look at? Let’s find out.

How to optimize your website with AI SEO
How to do a digital detox with these 6 tips

How to do a digital detox with these 6 tips

  • Online sales

Constantly checking your smartphone and being available around the clock can lead to stress and even cause serious illness. Carrying out a digital detox is a good way to be more mindful and conscious of your media consumption. In this article, you can learn about the meaning of a digital detox and simple methods that can help you have a successful digital detox.

How to do a digital detox with these 6 tips
How to check DMARC compliance

How to check DMARC compliance

  • E-Mail security

Whether for important business emails or an email marketing campaign, a DMARC check ensures that emails reach their recipients. DMARC checkers validate sent emails and offer companies more security and transparency. This protects against phishing, spoofing and the blocklisting of mail domains. We’ll explain how to check a DMARC record and what tools are available.

How to check DMARC compliance
How to create R lists

How to create R lists

  • Web development

Lists can be used to store different data types and elements within a data structure in R programs. This is one of the reasons why R lists are part of the basic repertoire for anyone who wants to learn to program with R. Here, we’ll show you how to create lists in R and take you through the most important list functions in R.

How to create R lists
What is WiFi?ESB ProfessionalShutterstock

What is WiFi?

  • Know-how

While WLAN and WiFi are often used interchangeably, they aren’t the same as there’s a crucial difference between them. Find out what WiFi is and what distinguishes the standard from WLAN. In our dedicated article, we’ll also explain what WiFi 6 is and how the different names for WiFi generations have come about. Let’s begin.

What is WiFi?
Java vs. JavaScript: A comparison of both languages

Java vs. JavaScript: A comparison of both languages

  • Web development

It’s easy to understand why some people think that Java and JavaScript are similar or even the same thing. However, this isn’t the case. In reality, there is more that separates the two programming languages than unites them. We’ll explain what you need to know about the two languages, what special features they have, and how Java and JavaScript differ from each other.

Java vs. JavaScript: A comparison of both languages
What is caching and how is it done?

What is caching and how is it done?

  • Technical matters

Caching is a tool used to improve the user experience of websites. Servers, web browsers, routers, and switches all use caching so that the same information doesn’t need to be looked up and sent over and over again. If you want to find out more about what caching is, how it works, and the practical applications of caching, read on.

What is caching and how is it done?
What is the IPO model?agsandrewShutterstock

What is the IPO model?

  • Know-how

The IPO model, also known as the IPO principle, describes the basic functioning of electronic data processing and is derived from the words input, process and output. Strictly speaking, the model defines the sequence in which data is processed, regardless of whether the process is performed by machines or humans. What is the IPO model exactly? We’ll explain it using practical examples.

What is the IPO model?
What is the Domain Connect protocol?

What is the Domain Connect protocol?

  • Domain administration

If you want to integrate third-party services into your website, there are a lot of potential errors you could run into. One way to avoid them is to use Domain Connect, which standardizes and simplifies these processes. Keep reading to find out what Domain Connect is, why it’s worth using and how you can mobilize it for your website.

What is the Domain Connect protocol?
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