Explanation

Ctrl+N is a shortcut key most often used to create a new document

**

"Ctrl + End" is used to move the cursor to the end of the Document.

Alternatively referred to as Control O or Ctrl+O is a shortcut key most often used to open a new document,

Explanation

RAM stands for Random Access Memory

***

Computer RAM is essentially short-term memory where data is stored as the processor needs it.

RAM (Random Access Memory) is the hardware in a computing device where the operating system (OS)

Explanation

Explanation

LINUX is a free and open-source operating system.

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closed source software for commercial use :

• are Microsoft Office,
• Adobe Acrobat,
• McAfee anti-virus software,
• and so on. *****

Explanation

Firewalls provide protection against outside cyber attackers by shielding your computer or network from malicious or unnecessary network traffic.

Firewalls can also prevent malicious software from accessing a computer or network via the internet.

Explanation

• E-mail stands for: Electronic Mail

• Father of E-mail: Ray Tomlinson

• First E-mail sent: 1971

• @ is used to divide an email into: two parts

• SMTP helps to send: E-mails

• SMTP stands for: Simple Mail Transfer Protocol

• Received email is saved: inbox

• Sent email is saved in: sent box

• Maximum attachment size in Yahoo Email: 25 MB

• G-mail stands: Google Mail

• Email spam also called: junk email

• To close email account click: sign out

• To create new E-mail: Sign Up

• Email hacking means: Illegal access to open email accounts of others

• Junk email is also called: Spam 

•  At sign (@): always a part of email address

• Sending an E-mail is similar to: writing a letter

• A allows us to access our e-mail from anywhere: Webmail interface 

• Bookmark:  is associated with Internet E-mail

Explanation

(60/100) * X + 120 = X

2X = 600

X = 300

Explanation

IMPETUOUS means بے چین

RASH means بے چین

Explanation

The default name of a newly created MS Word file is: Document1

This is the placeholder name until the file is saved with a different name by the user.

Explanation

• The holy prophet (PBUH) offered Salat e Tarawih in the mosque for three days. 
• Tarawih  is a Sunnat performed in congregation during Ramadan of the Islamic calendar, after Isha