Business Software  

Business  information  processing  is  the  biggest  single  software  application  fields.

Discrete systems for example payroll accounts receivable or payable inventory, etc. have evolved into management information system (MIS) software that accesses one or more huge databases which containing business information. Applications in this field restructure existing data in a way that facilitates management decision making or business operation. In addition to conventional data processing applications and business software applications also encompass interactive and client and server computing (e.g., point-of- scale transaction processing).