Modern businesses increasingly depend on the free data flows between business units, customers and third parties. As new legislation and developments shake up the existing principles of cross- border data transfer, many internationally operating organisations turn to Binding Corporate Rules (BCRs).
1. data processing - (computer science) a series of operations on data by a computer in order to retrieve or transform or classify information. computer science, computing-the branch of engineering science that studies (with the aid of computers) computable processes and structures.
A central processing unit (CPU) is the electronic circuitry within a computer that carries out the instructions of a computer program by performing the basic arithmetic, logical, control and input/output (I/O) operations specified by the instructions.n the case of a binary CPU, this is measured by the number of bits (significant digits of a binary encoded integer) that the CPU can process in one operation, which is commonly called  word size , bit width, data path width, integer precision, or integer size.