Encyclopedia

Ethernet frame

Ethernet frame: definition and variants of the frame format

Ethernet frames enable the transmission of data over an Ethernet connection and are essential for local area networks. Ethernet frames are structured and sized differently depending on the protocol, and contain important information such as MAC addresses, protocol information, length information, and much more. The established Ethernet standard IEEE 802.3 has also developed special frames for VLAN...

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 artificial intelligence?

The fascination with AI: what is artificial intelligence?

Artificial intelligence is one of the most fascinating fields of research in the world today. It will undoubtedly alter our future like no other technology ever has before — this is one thing that all AI researchers agree on. The technology is already present in so many areas of our life. We discuss some of the secrets that surround artificial intelligence, the prospects, and risks involved in...

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.

Everything you need to know about IANA

IANA: admins of the internet

A unique address is needed for a letter to reach the right person by post. It is similar on the internet. The network equivalent of a postal address is an IP address. One of the tasks of the Internet Assigned Numbers Authority (IANA) is to coordinate the worldwide pool of IP addresses, and thereby contributing to an integral part of millions of people’s lives.

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...

Microservice Architecture

Microservice architectures: more than the sum of their parts?

Microservice architecture has established a relatively new way of structuring complex applications. Instead of dealing with huge source code, you build a program made of many self-contained services. This also leads to a restructuring of workflow in terms of agile project management. What are the pros of this method? This article will explore how microservices are designed, what advantages they...

Dereferrer | anonymiszing links made easy

Anonymising 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...

Google Translate Alternatives

Translation tools: handy Google Translate alternatives

These days dealing and engaging with foreign languages is easier, quicker, and more direct than ever. Whether you’re at work or on holiday, numerous language tools and smartphone apps can help with the translation of difficult words, sentences, and online texts. Google Translate and alternative translation websites offer comprehensive tools that easily enable us to understand other languages....