Does blockchain immutability guarantee accuracy?

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The greatest benefits blockchain has introduced into database systems is immutability. While data can be added and “updated”, it cannot be deleted or edited. However, does it guarantee the accuracy of the data?

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Blockchain application and the health industry

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The medical industry is one of the largest industries in the world with billions of clients. The fact that every citizen needs it means it is one industry with the potential to make billions of dollars. Every country has its own unique challenges when it comes to handling medical services for its citizens. However, one common challenge is data availability and privacy of that data. Is blockchain finally the answer to that dual necessity?

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Saving information with blockchain tech.

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Blockchain technology has made it possible for information to be save. With the blockchain, information could be kept save and for a very long period of time without being interrupted or destroyed. Not only for money transactions, not only for coins, but for a general-purpose including saving information.

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Blockchain without minerals

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There are people that extract the gold and diamond, if they were giving but just the chance for trading the diamond and gold, they may not do well and vice.

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Blockchain application and foreign aid

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Foreign aid disbursements have been a challenge for donor countries for some time. The aid is normally sent to developing countries in war-torn countries, refugee camps and underdeveloped countries especially in Africa, South America and middle east. some of the challenges have been lack of accountability, absence of records and the aid not reaching the intended recipients. Blockchain, however, seems to have been the solution already. This article will discuss how that could be possible and how it is being done.

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How can crypto use as a fund?

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In some developing countries, scholarships are not given to the needy groups of society with transparency and fairness. How can blockchain be applied to achieve fairness and transparency in the selection and award process?

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What impact is blockchain technology having already on the world?

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By Wirba Brice Divine Ransinyuy. [email protected] When Blockchain technology made its apparition, many people doubted its prevalence and thus did not understand the importance of blockchain technology neither the viability of blockchain technology applications nor their potential benefits. As time went on, things turned around and people starting seeing and understanding the potentials and benefits […]

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The blockchain – what it is part 2

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In this article, we continue to look at that comparison by considering other features that make it unique and adaptable for worldwide use such as distributed, a chain of blocks and process integrity.

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Early Bitcoin – A string of bad history

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By Lumai Mubanga. [email protected] The history of Bitcoin is shredded in bad historical “books” partly because of its stringent privacy policy, a policy that made it very difficult to tie digital identities to real world users as well as its decentralization policy, a policy that ensured that no central entity could be summoned to fix […]

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Distributed systems – The foundation of blockchain technology

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By Lumai Mubanga. [email protected] There are many current technologies today, whose backbone are distributed systems. We need to understand what distributed systems are to understand blockchain technology. Like many others, blockchain is just a specific type of a distributed system. What are distributed systems and what properties or features do they have that favor the […]

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