Explanation

• .ppt (for older versions of PowerPoint).
• .pptx (for newer versions of PowerPoint, starting from PowerPoint 2007).

Explanation

In MS Excel, all formulas and functions start with the equal sign (=).

This tells Excel to perform a calculation instead of treating the input as plain text.

Explanation

LAN stands for local area network

It is a collection of devices connected together in one physical location

For example"

• school
• laboratory
• university campus 
• office building.

LAN covers can be small or large from home network and enterprise network

Additional Information

WAN stands for wide area network.

MAN stands for Metropolitan Area 

WANs and MANs connect many LANs together

WANs and MANs cover a large geographical area

Explanation

Ctrl + C in MS Word is used for the Copy command

Ctrl + V  used for = Past

Ctrl + C  used for = Copy

Ctrl + Z  used for = Undo

Ctrl + X  used for = Cut

Ctrl + Y   used for  = Redo

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ND10-1-2023

Explanation

On the Insert tab, in the Text group, click Header & Footer.

Headers and footers Purpose is to appear only in:

• print layout view
• print preview
• printed documents.

دستاویز میں ہیڈر اور فوٹر داخل کرنے کا مقصد صفحہ کے ہیڈر اور فوٹر کو دستاویز کے پرنٹ ہونے پر ظاہر ہونے کی اجازت دینا ہے۔

Explanation

 Use the shortcut Ctrl+H or navigate to Home > Editing > Replace to reach the Find and Replace dialog box.

Explanation

Ctrl+J aligns the selected text or line to justify the screen.

Ms word short key for help: F1

Ctrl + A = select all

Ctrl + B = Bold

Ctrl + I = Italic

Ctrl + P = Print

Ctrl + Y = Redo

Ctrl + S = Save

Explanation

Ctrl + N shortcut key used to Create a new presentation document

Ctrl + M shortcut key used for Insert a new slide

Ctrl + S shortcut key used to save a presentation

F5 shortcut key is used to start a slide show.

AGM 08-01-2023

Explanation

The intersection of a row and column is called a Cell. 

The INTERSECTION of a row and column is also called a spreadsheet.

Explanation

 Portrait and landscape are: Page Orientation 

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Portrait and Landscape are examples of page orientation in MS Word.

Page orientation is the direction in which a document is displayed or printed.

The two basic types of page orientation are portrait (vertical) and landscape (horizontal)

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Page orientation is the way in which a rectangular page is oriented for normal viewing.