Bitcoin is one of the major crypto currency which can operate world wide.It is a modern form of economy with strong net work systems and has specific characteristics and it is liked with the modern technology..The introduction of the modern technology to bitcoin is an advantage to the systems.but by considering the entire global populations about 35 to 40 percentage of the people only are aware of the modern technology, the remaining 60 of the people are unable to use the bitcoin.Mean time bitcoin is getting popularized day by day and hence bitcoin grows every day through the shared knowledge.