User of bitcoins has to download software that allows Protocol software to use a network to affect the digital transfers. Bitcoin mining software is commonly known as Bitcoin wallet software. Also there are few sites providing a web based online wallet, allowing users to carry on transactions without downloading a client, every sites fundamentally connected to the same bitcoin mining software protocol.
The process of accomplish irreversible ledger is done by use of cryptography. In other words all bitcoin mining software are, in effect, running the bitcoin transaction processing network in a peer-to-peer manner which reduces the cost to transaction then any there similar way of transferring digital currency from one user to another in the same platform.
Bitcoin miners have the aim to check the transactions made and after this to add groups of transactions to the block chain.
Therefore the value of digital currency is representing by bitcoin mining software.