Explanation

A monitor is also called a Visual Display Unit (VDU).

Because it displays visual output from the computer.

Explanation

Adobe Writer (Acrobat Pro/Writer) is used to convert documents into PDF format.

It allows users to create, edit, and manage PDF files efficiently.

Explanation

The UNIVAC was the first commercial computer delivered to a business client, the U.S. Census Bureau in 1951.

Explanation

The XNOR gate (Exclusive-NOR) gives an output of 1 when all inputs are the same, either all 0s or all 1s.

It is the inverse of the XOR gate.

Explanation

Explanation

Artificial intelligence is intelligence demonstrated by machines, as opposed to the natural intelligence displayed by humans or animals.

First generation (1940 - 1956)  vacuum tubes as a major piece of technology. The ENIAC is  example of 1st generation computer.

Second generation (1956 - 1963) use of transistors.

Third generation (1964 - 1971)  use of Integrated circuits.

Fourth generation (1972 - 2010) use of the microprocessor

Fifth generation (2010 to present) use Artificial intelligence

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Explanation

Ctrl + = is the shortcut key for Subscript in many word processors, lowering the selected text below the baseline.

Ctrl + Shift + = is used for Superscript, which raises the selected text above the baseline.

Explanation

In computer terminology, especially in databases or object-oriented programming,

An "attribute" refers to a property or characteristic of an object, entity, or record.

- Properties: Another word for attributes (correct).

- Records: A complete set of fields (not the same as an attribute).

- Fields: These store data in a table, and each field is usually tied to one attribute — close, but not the synonym.

- Table: Collection of rows and columns — not the same as attributes.

Explanation

A mouse moves the on-screen pointer for navigation and selection.

It is a primary input device for graphical user interfaces.

Explanation

A WiFi router transmits internet signals wirelessly to connected devices.

It combines routing functions with wireless access capabilities.