Bitcoins. Why some use it? disadvantages

Speculators have made millions because the value of the bitcoin virtual currency is fired in recent months .
But it is still unclear if the currency is a fad or evolve into a valuable tool for business.

Currently it is accepted by a small number of retailers. David Woo , director of the research department of coins and currency rates investment banks Merrill Lynch, believes that those who use it , do it for the publicity it generates them .
"Companies like Victoria 's Secret are probably using to promote themselves as a brand that is fashion."

The Bitcoin boom gathers fans in Miami Beach

The Convention Center Miami Beach hosted the first American Conference of Bitcoin , the last weekend . The aim was to " bring the currency speculation to the general public."
Keynote speakers - including Jeffrey Tucker and Charlie Shrem - hundreds of exhibitors and attracted more than 1,200 fans Bitcoin worldwide , in two full days of conferences

Arrested Charlie Shremal, vice president of the Foundation Bitcoin, money laundering

charlie Shrem

Authorities arrested Monday at the JFK airport in New York, Charlie Sherm CEO Bitinstant , an intermediary company of bitcoin , and his partner Robert Failella , an operator facilitating illegal sales.
Sherm is also vice president of the Bitcoin Foundation, created in 2012 , whose function is to promote the use of digital currency.

Bitcoin's value stabilizes?

The Bitcoin, the anonymous virtual currency, has had huge ups and downs, although some data suggest it might be starting to stabilize.
From January 7, variations of Bitcoin have not exceeded $ 100 remaining between 900 and 1,000 dollars.

How Bitcoin works? What is mining?

Often we refer to as a new bitcoin currency .
But it may be better to think of their units as virtual chips instead of physical coins or bills .
However , like all currencies, their value is determined by the amount of people willing to change it.
To process

Transactions with Bitcoin

Users send and receive payments using client software on a personal computer, mobile device or web application. Transactions do not explicitly identify the payer and payee by name. Instead, a transaction transfers ownership from one Bitcoin address to another. Approximately every ten minutes, a block of transactions is confirmed to a shared public record called the

What is Bitcoin?

Bitcoin is a peer-to-peer payment system and digital currency introduced as open source software in 2009 by pseudonymous developer Satoshi Nakamoto. It is a cryptocurrency, so-called because it uses cryptography to control the creation and transfer of money.
Users send payments by broadcasting digitally signed messages to the network. Participants known as miners verify