The technology behind the screen is called the blockchain. Every transaction, every processed bitcoin is thoroughly verified by a few computers in the background. The user info and the data is encrypted (hashed) and then added to a chain of events such that there is no duplication or falsification of records. Each block of data is unique and is determined by the hashed key stored along with each block to track every coin in the freebitcoin process. This ensures the security of the whole process.

Bitcoins could also be traded nowadays, and its trading seems to take a rapid growth in the current market scenario. Like USD, it is also relative to regular physical goods. It is the most versatile digital currency across the world. It could be easily tracked by the user itself even if after the transaction. Most of the miners are also dependent on Bitcoin-ecosystem. They try to keep the entire community honest and relative to each other.

How to buy bitcoin

Step1- Before buying bitcoin one has to install a one its software on to the computer. The wallet is used for making transactions.

Step2- To purchase a bitcoin one has to deposit money into an online exchange that connects buyers and sellers.

Step3- Once the exchange has accepted the currency, the order for the Bitcoin can be placed the same way it is done for a stock.

As the number of free bitcoin users increases, solving it becomes tougher and so does the processing power and time required to solve it. Instead, one could hire someone to do it for you or easier still, buy them. Bitcoins need not be discreet units. A person can possess 0.5 units of a coin too. So, as every coin has two sides, this particular way of easy money making has its share of rough edges too. But no matter what, it is indeed the next big revolution in the financial sector.