The beginner's guide to filling your digital wallet

摘要

Want to buy bitcoins, but not sure where to start? It isn't for the faint-hearted - owners must look after their coins and be prepared to ride out volatile prices. Even the developers warn that the virtual currency is experimental and has an uncertain future. Still keen? Then read on. First you need to set up a file or wallet that stores bitcoins. Either download the Bitcoin software, being careful to secure your PC, or use an online service such as blockchain.info. The wallet comes with a code that is your address for receiving bitcoins. Here's how to get your hands on them: Online: you cannot buy bitcoins with a credit card or PayPal because these transactions can be cancelled by your bank. Since Bitcoin transfers are irreversible the seller would be at risk. Exchanges like MtGox accept payment via irreversible bank transfer, while other sites bring together buyers and sellers. But beware: you will have little comeback if a seller withholds your coins.