Explanation

A hard disk is a storage device that can store the maximum amount of data

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RY17-012-23

Explanation

A scanner is an input device that scans documents such as photographs and pages of text. A scanner is not an external memory.

Explanation

A person who used his or her expertise to gain access to other people's computers to get information illegally or do damage is a Hacker

There are three types of hackers:

• White hat professionals hack 
• Black hat hackers hack 
• Grey hat hackers 

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ND4-12-2022

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RY 16-01-2023

Explanation

Optical fiber uses the optical principle of "total internal reflection" to capture the light transmitted in an optical fiber and confine the light to the core of the fiber.

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RY 15-01-2023

Explanation

A motherboard is the main printed circuit board (PCB) in a computer.

The motherboard is a computer's central communications backbone connectivity point,

Motherboards can be found in virtually all computers, especially desktop and laptop PCs

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ND16-1-2023

Explanation

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ND10-1-2023

Explanation

Joysticks are often used to:

control video games,

and usually have one or more push buttons whose state can also be read by the computer

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ND8-1-2023

Explanation

Netscape Navigator was the first commercially successful Web browser

The initial release of Netscape Navigator on 15 December 1994; 28 years ago

The final release of Netscape Navigator was on  (February 20, 2008; 14 years ago)

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ND8-1-2023

Explanation

ordinary file in which the user store information

while 

Most of the user account information is stored in the password file.

Explanation

SRAM is commonly used for a computer's cache memory, such as a processor's L2 or L3 cache.

SRAM is also used in:

• personal computers,
• workstations,
• routers,
• and peripheral equipment:
  

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VU FIA PAPER 18-12-2021

ND31-12-2022