Explanation

• HTML: Hypertext Markup Language.
• Purpose: Creates and structures web pages.
• HTML File Extension: .html or .htm.
• It uses tags to structure content such as headings, paragraphs, images, links, and tables.

Last verified on 11-08-2026

Explanation

• 1 Gigabyte (GB) = 1,024 Megabytes (MB) in the traditional binary convention.
• Kilobyte (KB) is smaller than a megabyte.

Additional information:

• Kilobyte (KB) → 1,024 bytes
• Megabyte (MB) → 1,024 KB
• Gigabyte (GB) → 1,024 MB
• Terabyte (TB) → 1,024 GB

Last verified on 12-10-2026

Explanation

• HTTP stands for Hypertext Transfer Protocol.
• It is a protocol for fetching resources such as HTML documents.
• It provides secure communication over a computer network.
•  It can also be used to fetch parts of documents to update Web pages on demand.
• https://www.google.com is called the URL.

Last verified on 04-06-2026

Explanation

• The smallest preset font size available in the Font Size drop-down list is 8 points.
• It appears in the standard Font Size list on the Home tab.

• The largest preset font size available in the Font Size drop-down list is 72 points.
• Microsoft Word supports font sizes from 1 to 1638 points.

Last verified on 16-07-2026

Explanation

• Minimum font size: 8
• Maximum font size: 72

Additional information:

• Standard font size: 12
• Manual font size range: 1–1638
• Shortcut to change font size manually: Ctrl + Shift + P
• Increase font size: Ctrl + ]
• Decrease font size: Ctrl + [

Last verified on 17-01-2026

Explanation

Worm — spreads automatically across a network.

• Self-propagating — no user action needed
• Exploits network vulnerabilities or weak credentials to copy itself
• Contrast: a virus needs a host file + user action; a Trojan doesn't self-replicate
• Examples: WannaCry, Morris worm

Explanation

• DIV: Division
• Used to represent division in mathematics and in some abbreviations.
• HTML: <div> stands for a division element, used to group webpage content.

Explanation

• SmartArt is added in Microsoft PowerPoint through the Insert tab.
• It is used to create visual representations of information, such as processes, hierarchies, cycles, and relationships.
• To insert it, go to Insert → SmartArt, choose a layout, and click OK.

Last verified on 09-10-2026

Explanation

• The IFERROR function returns a specified value if a formula evaluates to an error.
• If the formula works correctly, it returns the formula’s result.
• Syntax: =IFERROR(value, value_if_error)

Last verified on 09-10-2026

Explanation

• Format Painter copies formatting from one part of a document and applies it to another.
• It can copy font style, size, color, and paragraph formatting.
• In Microsoft Word and PowerPoint, it is available on the Home tab.
• Double-clicking Format Painter allows you to apply the same formatting to multiple places.

Last verified on 09-10-2026