Explanation

Encryption is a key part of Information Security, ensuring that financial data is securely transferred and protected from unauthorized access.

It converts data into a coded form, readable only by the intended recipient with the correct decryption key.

Explanation

In MS Excel, letters (like B) represent columns, while numbers (like 3) represent rows.

So, in cell address B3, B is the column number, and 3 is the row number.

Explanation

Computers use the binary number system (0 and 1) to store data and perform calculations.

This system aligns with the digital circuitry, which recognizes only two states: ON (1) and OFF (0).

Explanation

Cookies are small files stored on a user's device by websites to track activity, preferences, and login information.

They are commonly used and accepted for monitoring user behavior on the internet.

Explanation

Cyberbullying involves using digital platforms to harass, threaten, or intimidate others.

Sending threatening messages online is a clear and direct form of cyberbullying.

Explanation

The transfer of data from one place to another is called data communication.

It involves sending data through a communication medium like cables or wireless signals.

Explanation

Explanation

Cyber bullying often causes emotional distress, like frustration, fear, anxiety, and low self-esteem.

Happiness is not one of the emotions typically experienced by victims.

Explanation

Dark Age of Computers:

Examples: Abacus, Napier’s Bones, Slide Rule, Pascaline, Leibniz Calculator, Difference & Analytical Engine (Charles Babbage)

Middle Age of Computers:

Example: Tabulating Machine (by Herman Hollerith)

Modern Age of Computers:

Examples: First, Second, Third, Fourth, and Fifth Generations of Computers

Explanation

The Session layer is the 5th layer of the OSI (Open Systems Interconnection) model.

It is responsible for establishing, managing, and terminating sessions between two communicating devices.

The OSI (Open Systems Interconnection) model has 7 layers, which are:

1. Physical
2. Data Link
3. Network
4. Transport
5. Session
6. Presentation
7. Application