Answers.comÂ® is making the world better one answer at a time. Construction nails are usually made of steel. They can also be made of aluminum, copper, brass, nickel, even stainless steel.
25,949 users here now. Bitcoin is the currency of the Internet: a distributed, worldwide, decentralized digital money. Unlike traditional currencies such as dollars, bitcoins are issued and managed without any central authority whatsoever: there is no government, company, or bank in charge of Bitcoin.
Bitcoin is a relatively new virtual form of currency, with several key advantages over traditional forms of money. Jan 10, 2017 at 11:45AM. Bitcoin is an unregulated virtual currency designed to eliminate the middleman from financial transactions and enable direct, anonymous transactions between users.