Published on July 21st, 2015 | by bitcoin0
cryptocurrency for beginners
Information about cryptocurrency for beginners
A cryptocurrency (or crypto currency) is a medium of exchange using cryptography to secure the transactions and to control the creation of new units. Cryptocurrencies are a subset of alternative currencies, or specifically of digital currencies. Bitcoin became the first decentralized cryptocurrency in 2009. Since then, numerous cryptocurrencies have been created. These are frequently called altcoins, as contraction of bitcoin alternative.
Cryptocurrencies typically feature decentralized control (as opposed to a centralized electronic money system, such as PayPal) and a public ledger (such as bitcoin’s block chain) which records transactions.
Beginners is a 2010 American romantic comedy-drama film written and directed by Mike Mills. It tells the story of Oliver, a man reflecting on the life and death of his father, Hal, while trying to forge a new romantic relationship with a woman, Anna, dealing with father issues of her own. The film is based on the true-life coming out of Mills’ father at the age of 75, five years before his death.
Beginners premiered at the 2010 Toronto International Film Festival, where the Los Angeles Times heralded it as a “heady, heartfelt film” with a cast who has “a strong sense of responsibility to their real-world counterparts”. Christopher Plummer received numerous accolades, including the 2011 Academy Award for Best Supporting Actor, for his performance.