Explanation

• Page orientation refers to the direction in which a page is displayed or printed.
• Portrait is vertical in orientation.
• Landscape is horizontal in orientation.
• Both orientations are commonly available in word-processing applications such as Microsoft Word.

Last verified on 07-09-2026

Explanation

• USB stands for Universal Serial Bus.
• USB is a standard used to connect and transfer data between electronic devices.
• A USB flash drive is a data storage device that uses flash memory with an integrated USB interface.
• Ajay Bhatt is widely credited as a key figure in the development of USB technology in the 1990s.

Last verified on 05-09-2026

Explanation

• LAN stands for Local Area Network.
• It is a network that connects devices within a limited geographical area.
• LAN is commonly used in homes, schools, laboratories, university campuses, and office buildings.
• It provides high-speed communication and resource sharing between connected devices.

Additional information:

• MAN: Metropolitan Area Network – Covers a city or metropolitan area
• WAN: Wide Area Network – Covers a large geographical area (countries/continents)

Last verified on 07-07-2026

Explanation

Explanation

• The shortcut key to saving any document in MS office is Ctrl+S.

Additional information:

Explanation

• Calibri was the default font in MS Word 2007.
• The default font size was 11 points.
• Calibri replaced Times New Roman as the default font in Word 2007.
• It was part of Microsoft's ClearType Font Collection.

Last verified on 26-08-2026

Explanation

• Referencing means referring to or retrieving data from another cell or worksheet.
• In Excel, a reference to another sheet can be written as =Sheet2!A1.
• This allows data from one worksheet to be used in another worksheet.
• It is especially useful for linking related data across multiple sheets.

There are Three types of Cell reference in Excel.

1. Relative
2. Absolute
3. Mixed

Last verified on 26-08-2026

Explanation

• In MS Word, pictures can be inserted through the Insert tab/menu.
• The Pictures option is available under the Insert tab.
• You can insert pictures from your device or other available sources.
• Clip Art was available in older versions of Microsoft Office.

Last verified on 24-06-2026

Explanation

• In MS Word, Header and Footer options are found in the Insert tab.
• Go to the Insert tab on the top ribbon.
• Look for the Header & Footer group.
• Click on Header or Footer to pick a design or create your own

Last updated 07-09-2026 by NA

Explanation

• To apply bold formatting to text in Microsoft Word, you can press Ctrl + B on your keyboard.
• This shortcut makes the selected text bold.

Additional information:

• Ctrl + I is used to italicize text.
• Ctrl + U is used to underline text.
• Ctrl + S is used to save the document.

Last verified on 24-08-2026