Which of the following is not used to classify computer systems? Data handling

Model

Functionality

Size

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Model.

Explanation:

A computer can be defined as a programmable electronic device that is capable of processing, storing and retrieving data rapidly based on an algorithm. Thus, a computer can be used to easily perform logical operations and mathematical calculations.

Computers are classified based on the following;

I. Size: these includes supercomputers, microcomputers, minicomputers, and mainframe computers.

II. Functionality (purpose): it can either be used for special purpose such as artificial intelligence or general purpose such as word processing.

III. Data handling: it can either be analog, digital or hybrid.

Hence, model is not used to classify computer systems.

answer; receiver;