Making a transaction online is something we all think is simple. However, when it comes to making transactions of large amounts there is a significant risk involved. This is irrelevant of us using a check or a credit or debit card. It is one of the reasons why bitcoins came into play as an open source program for people. One can choose to purchase bitcoins and make transactions of large amounts without any hassle. There are also possibilities of a person being able to carry millions of dollars worth of money in a virtual system wherever they travel to.