ouyinghua
@ouyinghua
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ouyinghua
@ouyinghua
I like to read books!!
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ouyinghua
@ouyinghua
Today is five one holiday ! Happy holiday !!
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ouyinghua
@ouyinghua
the beautiful is photo !!
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ouyinghua
@ouyinghua
Today is five one holiday ! Happy holiday !! Spring season is active season !!
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ouyinghua
@ouyinghua
https://warpcast.com/claireujma/0xf96a67a9
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ouyinghua
@ouyinghua
white cloudy and green tree make us happy !!
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ouyinghua
@ouyinghua
Today is five one holiday ! Happy holiday !!
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ouyinghua
@ouyinghua
gm🌈
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ouyinghua
@ouyinghua
Crypto Wallet A crypto wallet is a place where investors hold their cryptocurrency. It stores the virtual assets much like a traditional wallet holds cash. There are two types, a hot wallet and a cold wallet. Hot wallets are connected to the internet, and thus more accessible for quick transfers and easy access. Cold wallets are physical devices like specially designed USBs that store crypto offline typically for safer and longer term storage.
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ouyinghua
@ouyinghua
Blockchain Blockchain is the technology underpinning all cryptocurrencies, and many related products like non fungible tokens (NFTs). In essence, it is a virtual spreadsheet on which all the buying and selling of crypto is recorded. They are arranged in blocks linked together in a giant chain - hence the name. Every cryptocurrency transaction is individually recorded onto the blockchain by a huge network of volunteers verifying its authenticity by using computer programmes.
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ouyinghua
@ouyinghua
Bitcoin While many may struggle with the finer points of crypto, pretty much everyone has heard of its most famous product: Bitcoin. But what actually is it? Bitcoin is a cryptocurrency, which is to say a type of digital currency. Unlike traditional currencies - the dollar or pound, for example - Bitcoin is not controlled by centralised financial institutions. This makes it popular for people who think decentralisation can bring financial freedom, but it also makes it extremely volatile with it rising and falling in value at the whim of Bitcoin buyers and sellers.
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