Science & Technology

April 5, 2023

Blockchain – what it is, how it works, and why it is needed. Definition & meaning.

Blockchain is a revolutionary technology based on an immutable, distributed ledger of a system that operates through a network of computers or nodes without central authority. It allows for secure, transparent and reliable storage and exchange of data between users.   What is BLOCKCHAIN – definition and meaning in simple words.   In simple terms, Blockchain is a special type […]
March 22, 2023

Context – what it is and what it means in literature, science, art, and politics. Definition & meaning.

Context is a term used to refer to the various factors surrounding a particular situation, object, or event. In general, context can be defined as the circumstances or conditions that give meaning to something. Depending on the context, the same object, event, or situation may have different meanings or interpretations.   What is CONTEXT – definition and meaning in simple […]
March 16, 2023

Dichotomy – what it is, in science, philosophy, politics, and life. Definition & meaning.

A dichotomy is the opposition of two things that are completely opposite or radically different from each other.  The term “dichotomy” comes from the Greek word “dichotomia,” which means “cutting in half”.   What is DICHOTOMY — definition and meaning in simple words.   In simple terms, a dichotomy is a concept that means to separate or contrast two things […]
March 14, 2023

Cryptocurrency — what it is, how it works, and why it is needed. Definition & meaning.

A cryptocurrency is a type of digital or virtual currency that uses cryptography to provide security. It is decentralized, meaning it is not controlled by any government or financial institution. Instead, it works on the basis of a distributed ledger technology called a blockchain. Cryptocurrencies are designed to be fast, secure, and efficient, with low transaction fees and the ability […]
March 1, 2023

Artificial intelligence (AI) – what is it, how it works, and why it is needed. Definition and meaning.

Artificial intelligence, or AI for short, is a branch of computer science that focuses on developing machines and systems that can perform tasks that typically require human intelligence, such as learning, problem-solving, and decision-making. At the heart of AI is the idea of creating machines that can think and reason like humans, and can learn from their own experiences to […]
February 21, 2023

ChatGPT – what is it and how does it work. Definition and meaning.

ChatGPT is a state-of-the-art natural language processing model developed by OpenAI, an artificial intelligence research laboratory consisting of the forerunners in the field. It is an extension of the “Generative Pre-trained Transformer” (GPT) series of machine learning algorithms, specifically designed to generate coherent and natural-sounding human-like text. ChatGPT has gained widespread attention for its impressive text generation capabilities, which have […]
September 6, 2022

Ergonomics – what is it, why do we need ergonomic design. Definition and meaning.

Ergonomics is a modern science based on the physiology, engineering, and psychology of how people interact with their work environment and objects. The task of this science is to provide recommendations for improving the efficiency, convenience, and comfort in the arrangement of the working environment.   What is ERGONOMICS – definition and meaning in simple words.   In simple terms, […]
August 13, 2022

SWIFT – what is it, why is it needed and how does it work. Definition & meaning.

SWIFT is the largest international system for the secure exchange of information and making payments between banks. Literally, the term S.W.I.F.T is an acronym for the organization’s name: “Society for Worldwide Interbank Financial Telecommunications”.   What is SWIFT – definition and meaning in simple words.   In simple words, SWIFT is a special service that allows banks and large financial […]
June 10, 2022

Occam’s razor – what is it, why is it needed and how does the principle work. Definition & meaning.

Occam’s Razor is a term used to refer to a philosophical idea or scientific principle whose task is to determine the most probable and simple explanation among many possible theories. The method or rule of Occam’s Razor states: The best and most likely explanation for an event is the simplest one. In other words, Occam’s Razor argues that the simplest […]