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Post By Admin Last Updated At 2020-06-11
What is Blockchain?

Generally, Blockchain is a wonderful technology, mind child of a person known as Satoshi Nakamoto. After that it, has gone through a great extent, and everybody eagerly, waiting and asking what is blockchain?

Blockchain is a new type of internet, It allows the digital information to spread, but not to copy. It derived from “Bitcoin”. It also is known as “Digital gold”. The total value of bitcoin is $115 billion US. It can design another type of Digital value. As an example, like the internet or, you do not need how the internet works and everything.  We simply use it.

I think you and I, should have basic knowledge of it, because it trending and every bank wants to know about it. I think you are enjoying my blog. If you already know about, blockchain and if you like to become a blockchain developer, you can go through our blockchain tutorial and Design your first blockchain.

What is Blockchain?

Especially in this world, if we can find, a technology which is incorruptible. Then it is known as blockchain. In economics transactions, it is seen as Digital Ledger. The main use of it, tracks the record of every transaction and store it.

Get trained and certified as Blockchain Developer start your free trial today!

Do you know how blockchain works?


You can imagine, a spread sheet that faked so many times moreover on a network of many computers. Think that this type, of the network, is designed to update the spreadsheet and I think you have a basic Idea about blockchain by watching the above tutorial.

The information source in a blockchain, known as a shared and restored database. It is a way to use the network, which has many benefits. Every technology has a data base and can store in a location. The records are view-able and verifiable.

No data corrupted or hacked and this data hosted on billions of computers and can be accessed by everyone.

Google Docs and Blockchain

As a result in olden days, we have used Microsoft documents, for sharing the Information. If you have sent, a word document to a person. If it has any mistakes you will tell him to rectify, it and you will wait for the return copy. You don’t have access to edit that one.

So, in this way, the bank data bases working today. They maintain the bank balance and transfer. When the bank transfer money they don’t allow access after updating the access. They allow access. With the technology of Google docs, both parties can have access to the document. It acts as a shared ledger.

Robustness and Durability

We have discussed earlier, blockchain is just like internet and made in robustness. As we all know that it stores information in the form of blocks. That blocks look similar and stored across one network.

Don’ts of Blockchain

It cant controlled by one entity.

It does not have one point of failure.

We know that, bitcoin course was invented in 2008. Both bitcoin and blockchain operated without any problems till now. Ian Khan told that, Blockchain, a mechanism for everyone for best accountability. By blockchain you don’t see any missed transactions. Don’t get any human errors or machine errors. Till now we have discussed some benefits of the blockchain.

Now we will see who will use the blockchain, Finance and currency sectors use blockchain. In 2015 World Bank revealed that, over $500 billion US dollars has been transferred. Whatever happens with this we can say that, there is much demand to the Blockchain Developers in the coming future.

What is the conclusion of Blockchain  

Is blockchain a New Web 3.0?

For instance, we all know Indeed.com, it is the best website for searching jobs. As an illustration, it showed some analytics that, there is an increase in growth of blockchain jobs. It seems like from November 2016, to January 2018 more job applications are found for blockchain.

Blockchain network of Nodes

Actually a network is known as computing “nodes” or in other words, create the blockchain.

Simply what is a Node? A computer which, is connected to the network of Blockchain Programming, by implementing a client. This client operates a task for qualifying and progressing a task that gets a sample of the blockchain. In all honesty, this will be downloaded automatically for making a connection with Blockchain network.

How Blockchain is Transparent and Incorruptible

Specifically, it is a network of the agreement, where it will automatically check by itself for every ten minutes. This is a method of the self-checking Eco system of a digital value. By the same token, the network will recheck every transaction that occurs for every ten minutes. Similarly, Each and every team of transactions known as ‘block’.

usually, the transparency Data implanted within the network as a total. By definition it is public. It cants corrupted by a single unit of information on the blockchain. As an illustration, this shows a big computing power to cancel the total network. To get in-depth knowledge on Blockchain, you can enroll for live Blockchain online course by OnlineITGuru with 24/7 support and lifetime access.

Including Security in the same way by storing Data on its own network, the blockchain terminates the threats that come with data. Its networks do not have, centralized points of quality that hackers can dear. Today the Internet has security problems, which are the same for everyone. For example, each and every one of us has quality on username and password. On the other hand, System to protect our recognition and useful thing online. As a matter of fact, Blockchain uses encryption methods.


So all this will come under, blockchain and blockchain applications and till now you have seen about Introduction, security and many features of the blockchain. Particularly in the upcoming blockchain tutorials, we will discuss more about blockchain.