Explanation

The term electronic mail has been in use with its modern meaning since 1975

And variations of the shorter E-mail have been in use since 1979

there are two parts of A valid email address.

1. email prefix
2. an email domain, 

In the address example@mail.com,

1. "example" is the email prefix,
2. "mail.com" is the email domain.

Explanation

there are two parts of A valid email address.

1. email prefix
2. an email domain, 

In the address example@mail.com,

1. "example" is the email prefix,
2. "mail.com" is the email domain.
   
   

Explanation

The shortcut key to split a table in ms-word is ctrl + shift + enter.

Explanation

The F12 key used for 'Save As' 

But Ctrl + F12 will open a document from File Explorer.

Shift + F12 acts in the same way as Ctrl + S to save the document,

Ctrl + Shift + F12 will print a document with the default settings. 

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Explanation

Famous means مشہور

Unknown means نامعلوم

Common means عام

Explanation

Weak means کمزور

Muscular means طاقتور جسمانی

Explanation

“Tooth Decay” due to the deficiency of Fluorine.

Tooth decay occurs when foods containing carbohydrates sugars and starches are left on the teeth.

Explanation

Human blood is red because haemoglobin,

haemoglobin is carried in the blood and functions to transport oxygen.

Explanation

Hypertext refers to text that links to other information.

It allows users to navigate from one document to another via hyperlinks.

It facilitating easy access to related content.

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