Which of the Following Statements Is True of ICT Architectures

question 58

Multiple Choice

Which of the following statements is true of ICT architectures in the 1960s?

• A)Mainframe computers formed the foundation of the ICT architecture.
• B)Microcomputers were used for word processing applications.
• C)Personal computer operating systems were developed.
• D)Multiple suppliers of PC hardware offered more options to businesses.

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Definitions:

Shift Key

A modifier key on a keyboard that, when pressed in combination with other keys, affects the output or function of those keys.

Alt Key

A modifier key on keyboards used to alter the function of other keys, enabling access to additional functionalities.

Enter Key

A key on a computer keyboard which is used to perform a variety of functions, such as executing commands or as a carriage return in text editing.

Insert Key

A function allowing users to insert or add new data into a specific location within a database or document.