Bitcoin is a cryptocurrency which is an electronic currency that is accepted everywhere in the world.One bitcoin is equivalent to over $10000.Unlike steem dollar which is achieved by posting reasonable contributions,Bitcoin on the other can be achieved by either mining your own(which is not advised for beginners),investing bitcoin in a company(genesis mining,krambu so many)to make more bitcoin & buying low and selling high,Bitcoin can be achieved in smaller fractions for example having 0.1 bitcoin is equivalent to $1000,and are stored in a digital safe called bitcoin wallet.So invest in bitcoin today,Bitcoin is the future of currency.[IMAGE: https://steemitimages.com/DQmdQQkJxAyPa2JjeBi1fSwo8gmnyAL7Nb2vqHgtvrb5FUF/IMG_7842.JPG][IMAGE: https://steemitimages.com/DQmcUH5G9XHzcaqn5sRPVoodA5M9UmfXWEV6kEWKkkyFycp/IMG_7845.JPG]