Explanation

• Window key + U is used for: Open Utility Manager / Ease of Access Center
• Formerly known as the Utility Manager in Windows

Additional information 

• Window key + I: Open Settings
• Window key + L: Lock Computer
• Window key + R: Open Run Dialog

Last updated by NS on 06 May 2026

Explanation

What is the difference among application, program and software?

Application: A specific software designed to perform a particular task, like word processing or browsing the internet.

Program: A set of instructions written to execute a particular task or solve a problem, which can be part of an application or software.

Software: A broad term that refers to any collection of programs or applications that perform various tasks on a computer system.

Explanation

Differentiate between network and internet.

Network: A network is a group of interconnected computers or devices that can share resources and information, typically within a local area (LAN) or wide area (WAN).

Internet: The internet is a global network of networks that connects millions of private, public, academic, and governmental systems, enabling worldwide communication and information sharing.

Explanation

CARs stands for_____?

Computerized Automated Recording System

Explanation

Microsoft Word, Ctrl+E is a shortcut for aligning text to the center of a line or paragraph.

Explanation

Alt+Shift +M

shortcut key used for open files on Chromebook

Explanation

Crtl+Enter: 

shortcut key used for Page break

Explanation

Crtl+W:

shortcut key for closing the current window

Explanation

In Microsoft Word, pressing Alt + M opens the Mailings tab in the Ribbon.

Explanation

Shift + insert

shortcut key used for Past