... of numbers.Several systems of numbers are commonly used in computing circles. These are the decimal, binary, and hexa-decimal number systems .These alternative number systems have three things ... data communications, and networking. His experi-ence includes mainframe systems programmer, Fortune 500 DBA, management of systems programming, datacommunications, IT operations, engineering, ... digits within a given numberConversion between these systems is a common chore. You can do it manually by applying your knowledge ofthese number systems. Or, you might prefer to use one of the tools,...