I’m an expert trader and investor
Craigspringer
Dallas, Texas | Mann Søker A Kvinne
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Craig
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Bitcoin is an invention that, for the first time in history, enabled a group of software users to create and manage a digital money supply outside the control of any government or bank.
A revolutionary idea when introduced in 2009, Bitcoin continues to have implications that are just beginning to be understood and explored by technologists and economists today.
This means that, depending on who you ask, you might get different answers to questions like “What is Bitcoin?
and
“Why do bitcoins have value?”
To begin, it helps to think of Bitcoin as a software protocol like those you interact with everyday – think SMTP (which helps route your emails) and HTTP (which ensures the web content you request from your browser is delivered to you by servers).
The Bitcoin protocol enables computers running its software to manage a data set (the blockchain) and enforce a set of rules that make this data (bitcoins) scarce and valuable.
As its essential building blocks, the Bitcoin protocol uses:
* Public-key cryptography – Wallet software assigns bitcoin owners both a public key (which is used by the protocol to prove you own bitcoin) and a private key (a kind of password that, if secured well, guarantees your bitcoins can only be accessed by you).
Peer-to-peer networking – Nodes (computers running the software) review transactions to ensure the software’s rules are being followed. Miners (nodes using special computer chips) then compete for the right to batch these transactions into the blocks periodically added to the blockchain.
A finite supply – According to the software rules, only 21 million bitcoins can be produced, a limit that gives bitcoins value.
The Bitcoin blockchain is a full record of the network’s history validated by individuals running the Bitcoin software (nodes). This ensures that unlike most digital data, which can be freely copied and modified, bitcoins cannot be.
Because bitcoins are scarce, divisible and transferable, bitcoins are used as money.
A revolutionary idea when introduced in 2009, Bitcoin continues to have implications that are just beginning to be understood and explored by technologists and economists today.
This means that, depending on who you ask, you might get different answers to questions like “What is Bitcoin?
and
“Why do bitcoins have value?”
To begin, it helps to think of Bitcoin as a software protocol like those you interact with everyday – think SMTP (which helps route your emails) and HTTP (which ensures the web content you request from your browser is delivered to you by servers).
The Bitcoin protocol enables computers running its software to manage a data set (the blockchain) and enforce a set of rules that make this data (bitcoins) scarce and valuable.
As its essential building blocks, the Bitcoin protocol uses:
* Public-key cryptography – Wallet software assigns bitcoin owners both a public key (which is used by the protocol to prove you own bitcoin) and a private key (a kind of password that, if secured well, guarantees your bitcoins can only be accessed by you).
Peer-to-peer networking – Nodes (computers running the software) review transactions to ensure the software’s rules are being followed. Miners (nodes using special computer chips) then compete for the right to batch these transactions into the blocks periodically added to the blockchain.
A finite supply – According to the software rules, only 21 million bitcoins can be produced, a limit that gives bitcoins value.
The Bitcoin blockchain is a full record of the network’s history validated by individuals running the Bitcoin software (nodes). This ensures that unlike most digital data, which can be freely copied and modified, bitcoins cannot be.
Because bitcoins are scarce, divisible and transferable, bitcoins are used as money.
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My Kroppstype er
Gjennomsnittlig
Min høyde er
5 '3 (1,6 M)
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Innfødt amerikaner