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  • Blockchain - what is worth knowing? Part VII - security

    08-09-2023

    In today's almost fully digital world, where data is becoming an increasingly precious resource, security is a key component of any technology. Blockchain, the technology behind cryptocurrencies such as Bitcoin, Ethereum and Ripple, is often praised for its unique security properties. But how exactly does blockchain provide security and what are its potential weaknesses? In this part of the Blockchain article series, the focus is on security. It will discuss how blockchain provides security, the potential weaknesses of the technology and best practices related to blockchain security. There is also an analysis of the future of security in blockchain technology and the potential implications of this....

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  • Blockchain - what's worth knowing? Part VI - technology in cryptocurrencies

    01-09-2023

    In a technological world where innovation is the order of the day, one of the most groundbreaking discoveries of recent years is blockchain technology. This technology, which has become the basis for cryptocurrencies such as Bitcoin, Ethereum and many others, is transforming not only the way financial transactions are carried out, but also many other aspects of life. This section provides essential information about blockchain technology, particularly in the context of its application to cryptocurrencies. However, to develop your knowledge of cryptocurrencies, you may want to visit the Webinar Universe platform.

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  • Blockchain - what's worth knowing? Part V - history

    25-08-2023

    Blockchain technology, although primarily associated with cryptocurrencies and the financial market, has gained widespread use in various areas of life in recent years. Its decentralised and reliable nature is attracting more and more supporters, and the possibilities it opens up seem endless. To begin with, it is worth taking a closer look at its origins. Online learning on the Webinar Universe training platform will include the history of blockchain and other interesting and useful materials.

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  • Blockchain - what is worth knowing? Part IV - types

    18-08-2023

    Blockchain is an innovative technology for storing and transmitting information about transactions made on the internet. The main essence of its operation is to maintain a common, collective ledger in a digital, network-distributed form. Blockchain is used to handle transactions related to e-commerce, currencies, shares or stocks. We can deal with three main types of it: public, private and federated. The Webinar Universe training platform provides a comprehensive overview of this subject.

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  • Blockchain - what is worth knowing? Part III - application

    11-08-2023

    Blockchain is a decentralised, transparent technology that can be used in many different sectors. It is a leading technology trend that has the potential to impact the way businesses operate and improve everyone's lives in the near future. The Webinar Universe training platform is an excellent way to gain a comprehensive understanding of the blockchain issue.

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  • Blockchain - what is worth knowing? Part II - architecture

    04-08-2023

    Blockchain is an example of a distributed ledger technology architecture. Networks of this type are based on peer-to-peer nodes. Each of the devices connected to them can participate in the transmission of data and monitor its development. Web-based learning via the Webinar Universe platform allows you to explore this topic in greater depth.

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  • Blockchain - what's worth knowing? Part I - origins

    28-07-2023

    Bitcoin is the first, most well-known cryptocurrency based on blockchain technology, which has revolutionised the modern financial world. It is considered the base and is often compared to gold, due to its durability and value. In the text below, you will find the most important information on its history and principles of operation. It is also offered by the training platform Webinar Universe.

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  • Cryptocurrencies - a future-proof investment?

    21-07-2023

    As the value of bitcoin has risen, so has the popularity of cryptocurrencies. People who invested in the token before the rise received high returns. To this day, BTC remains the most expensive and popular cryptocurrency. However, new ones are being created every day - some are breaking out, while others are sinking, and there is no shortage of scams among them. Does it therefore make sense to invest in virtual assets today?

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  • Cryptocurrencies - a banking revolution?

    14-07-2023

    Cryptocurrencies have taken modern technology fans by storm. Some see them as noteworthy investment assets that offer the chance to make money, but with high risk and huge volatility. Others, on the other hand, see them as a potential for the entire banking sector. The technology on which they are based makes it possible to make fast and cheap transfers from one end of the world to the other. Payments are also anonymous, which increases security. So what is it like with virtual currencies? What is the technology behind them?

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