Digital currency of its creators. "Forbes" writer Tim Worstall has written that the value of bitcoin is largely derived from speculative trading. Bitcoin has also been criticised for its energy inefficient SHA-256-based proof of work. Digital currency Digital currency (digital money, electronic money or electronic currency) is a type of currency available in digital form (in contrast to physical, such as banknotes and coins). It exhibits properties similar to physical currencies, but can allow for instantaneous transactions and borderless transfer-of-ownership. Examples include virtual currencies and cryptocurrencies and central bank issued money accounted for in a computer database (including digital base money). Like
Social currency part of their social currency, providing a way into communication. Proper social currency tactics includes responding to comments, sharing posts to groups and forums, and strategic posting time and placement. Social currency Social currency refers to the actual and potential resources from presence in social networks and communities, including both digital and offline. It is, in essence, an action made by a company or stance of being, to which consumers feel a sense of value when associating with your brand, while the humanization of your brand generates loyalty and "word of mouth" virality for the organization. The concept derives from