Explanation

A trap is a software-generated interrupt

A trap is caused either by an error or by a specific request from a user program that an operating-system service performed.

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ND04-12-2022

Explanation

The <strong> tag is used to define text with strong importance

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VU CBT FIA SI ASI PAPER 13-12-2021

Explanation

Control section commands are responded by the Arithmetic and Logical Unit (ALU) of the computer

Explanation

The Atanasoff–Berry computer was the first automatic electronic digital computer.

Limited by the technology of the day, and execution, the device has remained somewhat obscure.

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

• The interface between user and computer is called Programming
  

Explanation

Explanation

• Pixels are the small dots that make up a digital image.
• They are the smallest units of a digital image.
• They are arranged in a grid to form the image.

Explanation

Avast and NAV are anti-virus software

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Symantec's Norton Group launched Norton AntiVirus 1.0 (NAV) for PC and compatible computers.

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Avast's free antivirus software detects and blocks all types of malware in real-time to prevent them from infecting your computer.

Kaspersky, Norton, and Avast are anti-virus software

Linux is an operating system, not an anti-virus

Anti virus 

Explanation

Ctrl + Page Down and Ctrl + Page Up move the cursor up and down one page at a time.