Computer hardware and software used by an organization to improve its performance is called its ________.Multiple ChoiceapplicationprogramIT systemnetwork

The correct answer to the question "Computer hardware and software used by an organization to improve its performance is called its ________." is IT system.

Explanation

An IT system encompasses all the technological components that organizations leverage to manage and process information. This includes both hardware (like servers, computers, and networking equipment) and software (such as operating systems, applications, and databases) that work in concert to enhance an organization’s performance and efficacy. Other options like "application" refer specifically to software, and "network" denotes the interconnection of systems but does not capture the full integration of both hardware and software necessary for improving performance on an organizational level. Therefore, "IT system" is the most accurate choice.