Functional programming continues to play a key role today – more than 60 years after its initial use in the LISP interpreter . As a subfield of declarative programming ("What should the program achieve?"), its strength lies in the processing of mathematical tasks – in particular, that of algorithms. In this article, we discuss the advantages and disadvantages alongside a practical example.
Programs and websites are based on comprehensive documents without which nothing would work: the source code. In this code, programmers and web designers determine how their application should function. So that you, too, can understand what exactly a source code is, we explain simply and clearly how it’s structured. Find out more about programming languages, compilers, and the framework of a...
CSS is one of the most important languages in the World Wide Web. But working with the stylesheet language is often unnecessarily complicated, which is why many developers prefer to use Less instead. The CSS preprocessor not only makes writing stylesheet code easier, it also expands CSS with a range of features including variables, functions, and mixins. Our Less tutorial explains how it works.
The EU plans to significantly tighten data security online: With the ePrivacy regulation, the collection of personal data should only be allowed following explicit allowance. At this point, it’s not certain what exactly will be included in the ePrivacy regulation: We’ve consolidated for you here what we already know. As website operators, it makes sense to inform yourselves now as to which changes...
If you want to upload an app to the Google Play Store and are close to achieving that goal – your Android application is ready in the release version, and now set to find its way onto as many mobile devices as possible – there are still a few small steps left. Submitting an app to Google’s official app store may take some time. Among other things, you will also need to create accounts with various...
When Apple released the first iPhone in 2007, the iPhone Dev Team group published the first jailbreak for the phone’s operating system iOS in the same year. Through the years, similar workarounds have been released for various follow-up models and other Apple devices to access the blocked administrator rights. What exactly does this involve? What are the advantages and disadvantages of an iPhone...
Operating systems on mobile devices are easy to install and just as easy to use. With Android and other operating systems, access to the administrator account is locked by default in order to guarantee long-term security and stability. By rooting your tablet or phone, you can lift this block and unlock many additional administration possibilities.
Progressive JPEGs, or PJPEGs, are a type of JPEG that is compressed in a special way. PJPEGs load differently in the browser than “normal” or baseline JPEGs. What are the differences? How can you create a PJPEG and which programs can you use?
Instant messengers like WhatsApp dominate the day-to-day online communication for most Internet users. So it’s no surprise that the Facebook subsidiary has provided a new tool to allow its users to chat on their desktops too. A year ago, they brought out WhatsApp Web. In May 2016, WhatsApp brought out a native desktop app for Windows and Mac OS. We’ll explain how it works.
IONOS Website Guide: website advice for all
A website isn’t just a website – these days, there are countless ways to create an online presence in a way that matches your expectations. The ‘Websites’ section of the IONOS Digital Guide offers detailed information about creating, managing, and optimising websites as well as facts and general background information on the World Wide Web. For a closer look, you can also explore one of several subcategories about different topics. Here, we present website advice for everyone, from mere enthusiasts to qualified professionals.
What’s in the IONOS Website Guide?
Website advice for beginners, advanced users, and professionals
The Website Guide serves as an information portal for small and medium-sized companies, along with developers, web designers, technology lovers, and general internet enthusiasts. Many articles on the IONOS Digital Guide require little background knowledge, though some are also aimed at more experienced users. Beginners can enjoy posts on topics like ‘What exactly is a website?’, ‘The basics for modern web development’, or ‘How are websites accessed?’, while more advanced readers can broaden their knowledge of specific topics with comprehensive articles and tutorials. So whether you are a novice, an advanced user, or a professional: our handy Website Guide has plenty of useful tips and tricks to help you become an expert on the World Wide Web.