Encyclopedia

What is the Registration Data Access Protocol (RDAP)?

What is the Registration Data Access Protocol (RDAP)?

For years, a successor to the domain query protocol Whois has been in development. For several reasons the protocol, developed at the same time as the internet predecessor ARPANET, is no longer regarded as modern or up to date. But now the Registration Data Access Protocol (RDAP)…

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What is an NFT domain?

What is an NFT domain?

While traditional websites and online shops with domain names ending with .com or .co.uk are hosted across central servers, NFT domains provide entirely new possibilities. Not only is the ending different but an NFT domain is stored in a decentralised manner and is based on…

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What are new TLDs (top-level domains)?GrandeDucShutterstock

What are new TLDs (top-level domains)?

What should you do if your desired domain has already been registered? The range of available .com or .org domains has become smaller over the years. Now there is a solution to this problem in the form of new top-level domains! Instead of using complicated and unclear…

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What is a domain? Definitions and examplesalice-photoShutterstock

What is a domain? Definitions and examples

What is a domain? Despite the frequent use of this word, it’s often unclear what the functions and structures of domains are. Knowing the hierarchical structure of the Domain Name System (DNS) is fundamental for anyone working in the field of web hosting. We’ll explain the…

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What is URL hijacking and how can you prevent it?

What is URL hijacking and how can you prevent it?

If well-ranked sites suddenly disappear from the search engine index, it can be for a number of different reasons. One possible reason is that the crawler could no longer check the pages in question, or it could have identified duplicate content. Another reason, often unknown to…

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How to clean up the WinSxS folder

How to clean up the WinSxS folder

Over time, a large amount of data accumulates on a PC due to unused programs or numerous photos from vacations, for example. Windows applications also use large amounts of memory. One of these applications, the WinSxS folder, has many functions and can reach the double-digit…

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What is an internationalised domain name (IDN)?

What is an internationalised domain name (IDN)?

Internationalised domain names (IDNs) significantly increase the number of potential combinations for domains. With this system, Spanish speakers can use accents in words like ‘México’ or ‘Bogotá’. And in the German-speaking world, umlauts and the ‘ß’ can finally be used. IDNs,…

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What is SQL? Introduction to Structured Query Language

What is SQL? Introduction to Structured Query Language

There are numerous approaches to storing large volumes of data and retrieving data from these volumes. However, no database technology is as widespread and established as SQL, the standard language for relational databases. We explain what SQL is and the features of the language.…

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How to use emojis in Outlook

How to use emojis in Outlook

A picture is worth a thousand words. This saying is also quite fitting when it comes to emojis, which have been shaping digital communication for a while now. They not only play an important role in text messages but are also used in email clients such as Outlook. But how do you…

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What is a TLD (top-level domain)?GrandeDucShutterstock

What is a TLD (top-level domain)?

Everyone has come across popular domain extensions like .com and .org. These are actually referred to as top-level domains (TLDs) and give users a first glimpse of what your website is all about. Keep reading to find out everything you need to know about the different types of…

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