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Illusion [34]
3 years ago
14

What are the main components of a desktop PC and briefly describe their purposes.​

Computers and Technology
1 answer:
Norma-Jean [14]3 years ago
6 0

Answer:

8 Standard Computer Components and What They Do

Explanation:

Motherboard. The motherboard is an important computer component because it’s what everything else connects to!

Power Supply. True to its name, the power supply powers all other components of the machine.

Central Processing Unit (CPU)

Random-access Memory (RAM)

Hard Disk Drive / Solid State Drive.

Video Card.

Optical Drives.

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hich type of denial of service (DoS) attack occurs when a name server receives malicious or misleading data that incorrectly map
shusha [124]

Answer:

DNS poisoning

Explanation:

This type of attack is known as DNS poisoning it is a very common attack that focuses on trying to redirect users of the site that has been attacked towards fake servers. These fake servers belong to the attackers and are used to collect the user's private data, which can then be used by the attackers for a wide range of malicious acts. Aside from stealing user information, this malicious data travels alongside regular user data allowing it to infect various servers easily.

7 0
3 years ago
(The Person, Student, Employee, Faculty, and Staff classes) Design a class named Person and its two subclasses named Student and
Mariulka [41]

Answer:

Explanation:

The following code is written in Java and creates all the classes as requested with their variables, and methods. Each extending to the Person class if needed. Due to technical difficulties I have attached the code as a txt file below, as well as a picture with the test output of calling the Staff class.

3 0
3 years ago
The range of a finite nonempty set of $n$ real numbers $S$ is defined as the difference between the largest and smallest element
-Dominant- [34]

Answer: Hello your question is poorly written attached below is the well written question

answer:

a) Determine ( compute ) the difference between the max and minimum value. determine the Min and max values using 1.5n comparisons

  time efficiency = θ( n )

b) A(n-1) - A(0)

  time efficiency = θ( 1 )

Explanation:

a) An unsorted array

To find the maximum and minimum values scan the array of elements , then determine ( compute ) the difference between the max and minimum value. to determine the range. Alternatively determine the Min and max values using 1.5n comparisons

Algorithm's time efficiency = θ( n )

b) A sorted array

To determine the range, we will determine the difference between the first and last element i.e. A(n-1) - A(0)

time efficiency = θ( 1 )

7 0
3 years ago
In reference to computer communications, what does the term noise mean?
jeka94
Noise usually means static.
6 0
3 years ago
Read 2 more answers
A family member who hasn’t worked with computers before has decided to change jobs. You’ve been asked to explain some of the bas
Olin [163]

Answer: That due to the specific tasks that needs to be accomplished by each program to make an all encompassing program would be inefficient and full  of bugs

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8 0
3 years ago
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