Hello friends of Steemit, today I want to talk about some advantages of blockchain technology and its possible applications in various areas of real life.
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[source](https://www.google.co.ve/search?q=blockchain&source=lnms&tbm=isch&sa=X&ved=2ahUKEwiBq5mU2traAhWsTd8KHaIfB04Q_AUoAXoECAAQAw#imgrc=tVCEKiZlcrxkoM:)</center>
For no one is a secret that is a revolutionary technology, more and more people and entities are interested in it, due to the possibilities it offers.
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# <center>Without further ado, let's begin.</center>
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# 1) Smart contracts.
Intelligent contracts can be summarized in the possibility of being carried out on their own without third parties involved. It is a contract that is executed if and only if the conditions that arise in it are met.
It is a possibility that is being implemented in various areas of life, __in order to:__
* Save time.
* Costs.
* Greater efficiency.
* Speed.
* Security.
* Accessibility.
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[source](https://www.google.co.ve/search?q=contracts&source=lnms&tbm=isch&sa=X&ved=2ahUKEwjvxOqT29raAhWqSt8KHV0hB1YQ_AUoAXoECAAQAw&biw=1024&bih=637#imgdii=o7bJu3qzsUig9M:&imgrc=be1ht402GWCZDM:)</center>
The contracts are essential to make agreements, imagine a world where most things are automated and much more efficient, it would be something quite __incredible and innovative.__
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# 2) Improvement in the supply chain.
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[source](https://www.google.co.ve/search?biw=1024&bih=588&tbm=isch&sa=1&ei=nzrjWrfAAqSIggfMtLjABg&q=supply+chain&oq=s&gs_l=psy-ab.3.0.0i67k1l4j0l6.17597.17597.0.20163.1.1.0.0.0.0.165.165.0j1.1.0....0...1c.1.64.psy-ab..0.1.165....0.jDWt3uwvm5Q#imgrc=FNqUzq6WAbcuNM:)</center>
Blockchain technology can completely change the way in which the supplies with which a company works are recorded.
The long accounting books where the record of each action carried out in the company is kept would no longer be used, the blockchain technology would be implemented.
As its name says it is a chain of blocks, in which you have a record of everything, you would take better control of the products, allowing:
* Know the origin of the product.
* The road he has traveled.
* How has it worked?
* Greater precision.
* Reliability.
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[source](https://www.google.co.ve/search?q=tasks&biw=1024&bih=588&tbm=isch&source=lnms&sa=X&ved=0ahUKEwjKjLuv3NraAhWFNd8KHQ45BF8Q_AUICigB#imgdii=s39EeM_4GHchiM:&imgrc=lmJolwCHGQ7mfM:)</center>
No doubt something very attractive, various companies in the world are already implementing this technology in their system, due to the __possibilities offered.__
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# 3) Political elections.
As I have said before, the security provided by technology is so great that it is even possible that in the future it will be implemented in political elections, __with the aim of:__
* Avoid fraud.
* Manipulation of votes.
* Decentralized system.
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[source](https://www.google.co.ve/search?q=elections+vote&source=lnms&tbm=isch&sa=X&ved=2ahUKEwjh26OW3draAhVNc98KHWYOC1QQ_AUoAXoECAAQAw&biw=1024&bih=588#imgdii=aemnQbHle6gF5M:&imgrc=oVw3jUuGC-fXsM:)</center>
Because it would not be possible to make changes in the voting, vote 2 or more times and any other type of manipulation that could affect the veracity and reliability of said procedure.
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# 4) Humanitarian aid.
It is no secret to anyone that donations that are given in order to help people who need it most are open to the possibility of fraud.
With the possibilities offered by blockchain technology, it is able to track donations, such as:
* Transparency.
* Sent the resources.
* Utilization.
* Road traveled.
* Check.
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[source](https://www.google.co.ve/search?biw=1024&bih=588&tbm=isch&sa=1&ei=3TzjWojVHuiv_QbK3I3ABQ&q=humanitarian+aid+icon&oq=humanitarian+aid+icon&gs_l=psy-ab.3...14488.15308.0.15494.5.5.0.0.0.0.405.405.4-1.1.0....0...1c.1.64.psy-ab..4.1.404...0i19k1.0.OUlT0x9FHKA#imgrc=5z94HKo8WmdueM:)</center>
Being able to verify if the donations are being used in the way that had been foreseen and not for other activities, helps us to avoid future frauds.
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# <center>The possibilities are endless.</center>
It is still too early to classify all the advantages and / or possibilities offered by it, there is no doubt that as time goes by, more and more areas of daily life can be implemented.
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[source](https://www.google.co.ve/search?q=possibilities&source=lnms&tbm=isch&sa=X&ved=2ahUKEwiT2ui63traAhUHU98KHfoRAFcQ_AUoAXoECAAQAw&biw=1024&bih=588#imgdii=vEjs-nxDzWfglM:&imgrc=T7kXLy3ph8_zsM:)</center>
With the aim of a safer, more efficient and transparent world; It is a great alternative that catches the attention of people and / companies. I placed 4 applications because they were the ones that interested me the most.
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# <center>What do you think about the blockchain technology?</center>
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