A business computer system that responds to transactions by immediately updating the appropriate databases. Real-time information systems generate a response fast enough to prevent human operators ...

Information security, sometimes abbreviated to infosec, is a set of practices intended to keep data secure from unauthorized access or alterations, both when it’s being stored and when it’s being ...

A business application in the computer. An information system comprises the database, application programs and manual and machine procedures. It also encompasses the computer systems that do the ...

You've got your small business going. Every day you answer calls from customers, talk to suppliers and try to settle employee spats. But, do you know how many receivables are 90 days past due? Do you ...

For many years, the “Information Systems Design, Implementation, or Integration” interpretation (ET §1.295.145) in the AICPA Code of Professional Conduct provided guidance for information system ...