Explanation

A hyperlink in a MS Word document is a link that allows you to click and jump to another location or document, such as:

• A website URL
• An email address
• A file on your computer or network
• A specific location within the same document
• A different document or file

Explanation

Installing antivirus software is a preventive measure, not a type of cyber-crime.

Explanation

Fortran

A third-generation, high-level programming language designed for computationally intensive tasks in science and engineering. 

Global

A variable or setting that is accessible from anywhere within a computer program. 

Explanation

In computer science, the levels of representation are typically shown from high-level to low-level as:

• High-level: Software (e.g., C++, COBOL, JAVA)
• Low-level: Hardware (e.g., machine code, assembly language)

Explanation

A "Select query" is used to retrieve data from a database.

It can filter records to show employees earning more than $5000 a month by specifying conditions.

Explanation

Sharp power is a term used to describe the use of manipulation, disinformation

It often involves exploiting the vulnerabilities of democratic institutions

Explanation

The functional dependency is a relationship that exists between two attributes.

It typically exists between the primary key and non-key attribute within a table.

Explanation

• Information is processed, organized, and structured data.
• It provides context for data and enables the decision-making process.
• The data and information are the output we receive for the input we provide to the computer.

Explanation

A database is an organized collection of structured information, or data, typically stored electronically in a computer system.

A database is usually controlled by a database management system (DBMS).

Explanation

A switch is used to control the On/Off state of an electrical circuit.

It allowing current to flow or stopping it when needed.