Bitcoin is one of the major crypto currency with the strong net work systems with specific features.It is a new form of economy linked with the modern technology including the incorporation of the block chain technology.  The block chain technology ensures its security and clarity.Bitcoin has developed the confidence of the global investors and the educated mass for handling the bitcoin in the market. Due to the above features bitcoins popularity has widen world wide. So bitcoin could attain the confidence of the global community and they are buying bitcoin.