Bitcoin is a peer-to-peer currency. Peer-to-peer means that no central authority issues new money or tracks transactions. These tasks are managed collectively by the network.
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Here's a list of sites that accept Bitcoin. New service providers are very much appreciated as they help establish the currency! Please only list services that are presently available (that is, NOT "available soon") and accepting bitcoins.
"Like paper money and gold before it, bitcoin is a currency that allows parties to exchange value. Unlike it predecessors, bitcoin is digital and decentralized. For the first time in history, people can exchange value without intermediaries which translates to greater control of funds and lower fees."
"Using Artificial Intelligence to predict Crypto currency value.
Analysing the trades with deep learning and social media & news with cognitive computing like sentiment analytics to know rapid changes before they take place."
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The Investment Calculator shows the effects of inflation on investments and savings. The results shown are intended for reference only, and do not necessarily reflect results that would be obtained in actual investment situations.