Bitcoin is created and exchanged without the involvement of banks or governments. Transactions allow anonymity, which has made bitcoin popular with people who want to conceal their activity. Bitcoin can be converted to cash when deposited into accounts at prices set in online trading.
Source: Reports: China orders bitcoin exchanges to shut down – ABC News
The Securities and Exchange Commission has denied the application for the Winklevoss Bitcoin Trust ETF, in a stunning defeat for its founders, the Winklevoss Twins. In an order today, the commission found that the proposed fund was too susceptible to fraud, due to the unregulated nature of Bitcoin. The result is a major setback for the fund, and a frustrating false start for the crypto-currency at large.
Source: The SEC just handed Bitcoin a huge setback – The Verge
A coalition of bitcoin businesses — including bitcoin wallet-makers Coinbase and Blockchain — quickly put out a statement as news of the hack spread. “This tragic violation of the trust of users of Mt. Gox was the result of one company’s abhorrent actions and does not reflect the resilience or value of bitcoin and the digital currency industry,” they said. “There are hundreds of trustworthy and responsible companies involved in bitcoin.”