Cash is no longer king. In many countries digital payment is taking over in all money transactions, a development that is proceeding rapidly. A Cash Free Society describes this process and highlights the advantages and disadvantages of a cashless society.
How Information Technology Is Conquering the World examines the interface between digital technologies and the real... Læs mere
In this clear overview of the fundamental principles of Internet computing, author Kai Olsen defines formalized and... Læs mere