Encyclopedia

B2G – Business-to-Government

B2G – business-to-government

In the course of setting up a business, there is no way around important authorities such as the tax or trade office. But a relationship to the tax returns office need not just be a purely functional one – sometimes, it is possible to enter into a business relationship with these authorities too. This kind of business relationship between companies and authorities is called B2G...

B2B: business-to-business

B2B: business-to-business

B2B – short for business-to-business – is familiar to many sales and marketing professionals. But what exactly does the term mean, and how does a B2B company appeal to potential customers? The changes that digitalization is bringing to business processes is presenting new challenges to companies, and the B2B industry is no exception. In this guide, you will learn how to respond appropriately to...

What is Internet protocol? – IP definition, etc.

What is Internet Protocol (IP)?

When networking a computer system, protocols play an important role. An example is the Internet Protocol, which was published in a first specification in 1981, and is the indispensable basis for the smooth sending and receiving of data packets. But what is behind the RFC standard? And how does the internet protocol actually work?

Sitemap

Sitemaps – Here’s what you need to know

Sitemaps belong to the standard features of a website, but they seem to be gradually disappearing from the World Wide Web. Some online presences hide the navigation file or even forgo it completely. We explain why search engines like Google still give sitemaps a lot of attention, how important sitemaps are for SEO as a result, and how you can create sitemaps yourself – manually or with a sitemap...

UML: Unified Modeling Language

UML - a graphical-type modeling language

If you need to run object-oriented programming, to represent a system clearly, and also make it accessible to external specialists, you may find the Universal Modeling Language to be ideal. UML is a modeling language, but has many other possible uses. Since the introduction of UML 2.0, UML diagrams are also suited to the graphical representation of non-computer-based concepts, such as use case...

CSMA/CD - Carrier Sense Multiple Access / Collision Detection

CSMA/CD: Explanation of the process

Rules must be observed when communicating in a group. This is no different with local networks: CSMA/CD regulates how data packet collisions must be handled in a LAN network. But what happens if several participants attempt to simultaneously carry out a transmission and the information gets lost? Carrier Sense Multiple Access with Collision Detection is an important procedure for smooth network...

What is Twitch? TV for the gaming scene!

Twitch: TV for gamers

Despite slipping under the radar for many internet users, video streaming platform, Twitch, has quietly established itself as a new form of online entertainment, enjoyed by millions of people around the world. Using this platform, people can watch each other play video games, chat to other players, and celebrate the celebrities of a scene that many don’t even know exists. So, what is Twitch? In...

Arpanet | Definition & history of the internet predecessor

ARPANET: The internet in its infancy

Before the internet, there was Arpanet. In the beginning, the network was only four computers, yet, it was extremely important for the development of the digital world. During the Cold War, several American scientists and technicians created the cornerstones of a global network. Learn more about the interesting history of Arpanet and the network’s technical achievements.

Arduino vs. Raspberry Pi: Affordable DIY hardware

Arduino vs. Raspberry Pi: a comparison of the microcontroller and single-board computer

DIY projects such as timers, remote controls, robots, and drones are becoming ever more popular. Knowledge of such things as electronics and programming, though, is fading into the background – thanks to ready-to-use, affordable components such as Arduino boards and minicomputers like Raspberry Pi. They allow for novices and amateur hobby craftsmen to obtain their own results quickly without...

Dereferrer | anonymizing links made easy

Anonymizing links – advantages and disadvantages of dereferrer

Privacy is one of the most important aspects of the Internet. Whoever wants to protect themselves will hopefully begin with one of the most basic elements of the World Wide Web: the hyperlink. References from one webpage to the other usually lead in one direction only – information exchange via HTTP, however, takes place in both directions. To prevent this from occurring, Internet users used to...


We’re all in this together. IONOS is
#HereForYou
For your business. When times are tough. When it matters most.
Keep your business going or start one with your own online store.
3 months free
Online Store
Get started in the world of eCommerce free for 3 months.