د نړى قيمت ترينه موټر کوم دى ؟ قيمت يي څو مره دى
د نړى لس غوره قيمتى موټرونه
لومړى قيمت ترينه موټر 1963 فيرارى 250 دى چى قيمټ يي 70 مليونه ډالر ته رسيږى
او نور همداسى په ليست کى چى ذکر شوى دى
What is Bitcoin and how does it work?
Bitcoin, often described as a cryptocurrency, a virtual currency or a digital currency - is a type of money that is completely virtual. It's like an online version of cash. You can use it to buy products and services, but not many shops accept Bitcoin yet and some countries have banned it altogether. However, some companies are beginning to buy into its growing influence. In October last year, for example, the online payment service, PayPal, announced that it would be allowing its customers to buy and sell Bitcoin. The physical Bitcoins you see in photos are a novelty. They would be worthless without the private codes printed inside them. How does Bitcoin work? Each Bitcoin is basically a computer file which is stored in a 'digital wallet' app on a smartphone or computer. People can send Bitcoins (or part of one) to your digital wallet, and you can send Bitcoins to other people. Every single transaction is recorded in a public list called the blockchain. This makes it pos...
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