Explanation

• Ribbon is the main graphical control area in MS Office.
• It organizes commands into tabs and groups.
• It provides quick access to tools like Home, Insert, Design, etc.
• It makes working in MS Office easier and faster.

Last verified on 04-06-2026

Explanation

• In the standard MS Word Font Size toolbar list, sizes range from 8 to 72.
• These are the default preset font sizes shown in the dropdown menu.
• However, Word manually supports font sizes from 1 to 1638.
• Shortcut to change font size: Ctrl + Shift + P.
• Font size is measured in points (pt).

Last verified on 29-05-2026

Explanation

• To save an existing document with a different file name, you must use the Save As command.
• This is the standard method in legacy software (like Word 2003)

Last updated by NS on 06 May 2026

Explanation

In Windows 10, File History is a built-in backup feature.

It allows users to:

• Automatically back up personal files

• Restore previous versions of files

• Recover deleted documents

It is available under Backup Settings in Windows 10

Last updated 15-feb-2026

Explanation

Files are recognized by their file extension, which appears after the dot (.) in a filename.

For example:

• document.docx → Word file

• image.jpg → Image file

• program.exe → Executable file

The extension tells the operating system which program should open the file.

Last updated 15-feb-2026