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Messages - JanneSphere

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1
The P2P network is decentralized overlay computer network in which the node relationships are built on an equal footing and do not have a dedicated server. The nodes of this network have the role of both the client and the server. Blockchain only works on a similar principle.

2
Blockchain Technology / Re: What is blockchain technology?
« on: April 18, 2018, 10:34:44 AM »
This is a database where all the information on the transactions is recorded. Data will be stored in blocks connected together in a chain. Any confirmed transaction with a crypto currency has its own digital signature, which is permanently stored in the blockchain.

3
Blockchain Technology / Re: What is the very use of Blockchain?
« on: April 18, 2018, 10:26:09 AM »
To fix any information or property between the two parties.
Blockchain can capture not only the currency, but also transactions with securities or transactions for the acquisition of land.
The system can also store information about marriages, medical records, etc.

4
Blockchain Technology / Re: How many popular blockchains are there ?
« on: April 18, 2018, 08:54:32 AM »
I heard also about SlockIt and IPFS

5
Limit on the size of the block. In fact, this is a limitation of the speed of the blockchain work. The larger limit on the block size, the more transactions can be stored in the blockchain the faster speed.

6
Blockchain Technology / Re: BlockChain VS Bitcoin
« on: April 18, 2018, 07:57:04 AM »
Bitcoin is not equal to blockchain, and blockchain is not the same as bitcoin. you can support blockchain, but to be against bitcoin.

7
Blockchain Technology / Re: Is blockchain here to stay ?
« on: April 18, 2018, 07:53:24 AM »
we can safely say that the blockchain is, if not forever, at least for a long time

8
Blockchain Technology / Re: How to build a blockchain
« on: April 18, 2018, 07:45:11 AM »
To create a blockchain, you need powerful equipment. When a new block is formed, the information is included in the general system, having undergone preliminary cryptography.

9
This is a database with all information on the transactions. Data will be stored in blocks connected together in a chain. Any confirmed transaction with a crypto currency has its own digital signature, which is permanently stored in the blockchain.

10
Blockchain Technology / Re: Can blockchain technology be hacked ? how?
« on: April 18, 2018, 06:21:51 AM »
They do not have access to the keys. All manipulations are made in the browser using javascript.
But this does not mean that they will not be hacked and will not replace javascript. In any case, if hackers succeed, they will not get access to 8 million wallets.

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