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.
Owning Bitcoins. Bitcoins are stored in a âdigital wallet,â which exists either in the cloud or on a userâs computer. The wallet is a kind of virtual bank account that allows users to send or receive bitcoins, pay for goods or save their money.Unlike bank accounts, bitcoin wallets are not insured by the FDIC.everal marketplaces called âbitcoin exchangesâ allow people to buy or sell bitcoins using different currencies. Mt. Gox is the largest bitcoin exchange. Transfers. People can send bitcoins to each other using mobile apps or their computers.