Explanation

• CC stands for Carbon Copy.
• It is used to send a copy of an email to additional recipients.
• All recipients can see the email addresses listed in the To and Cc fields.

Additional information:

• Bcc (Blind Carbon Copy) → Sends a hidden copy; other recipients cannot see these addresses.

Last verified on 11-07-2026

Explanation

• Scanner: Converts physical images/text into digital form.
• Uses light: Detects and captures the image.
• Output: Digital image or document.

Last updated by NA ON 16-09-2026

Explanation

• Maximum filename part: 8 characters
• Maximum extension: 3 characters
• Separator: One dot (.)
• Example: ABC12345.DOC
• The 8.3 format is associated with traditional DOS file systems.

Last verified on 13-10-2026

Explanation

• MS Windows is an operating system (OS) developed by Microsoft.
• An operating system manages computer hardware, software, files, and system resources.
• Other examples of operating systems include Linux, macOS, Android, and iOS.

Last verified on 06-10-2026

Explanation

• A Trojan horse disguises itself as a legitimate program or file to trick users into executing it.
• Once activated, it can steal data, damage files, or provide unauthorized access to the attacker.

Additional information:

• Spyware — Secretly monitors user activity.
• Worm — Self-replicates and spreads.
• Virus — Attaches itself to a file or program and spreads when that host is executed.

Last verified on 13-10-2026