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frozen [14]
3 years ago
14

Describe the importance of human interaction in a computing system.

Computers and Technology
2 answers:
kari74 [83]3 years ago
5 0

Answer:

An important facet of HCI is the securing of user satisfaction (or simply End User Computing Satisfaction). “Because human–computer interaction studies a human and a machine in communication, it draws from supporting knowledge on both the machine and the human side.

otez555 [7]3 years ago
4 0

Answer:

The goal of HCI is to improve the interaction between users and computers by making computers more user-friendly and receptive to the user's needs

Explanation:

.

Human-computer interaction (HCI) is a multidisciplinary subject that focuses on computer design and user experience. It brings together expertise from computer science, cognitive psychology, behavioural science, and design to understand and facilitate better interactions between users and machines.

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Consider the following declaration: (1, 2) double currentBalance[91]; In this declaration, identify the following: a. The array
Rom4ik [11]

Answer:

Following are the solution to the given choices:

Explanation:

Given:

double currentBalance[91];//defining a double array  

In point a:  

The name of the array is= currentBalance.  

In point b:  

91 double values could be saved in the array. It requires 8bytes to hold a double that if the array size is 91*8 = 728

In point c:  

Each element's data type is double.

In point d:  

The array index range of values is between 0 and 90 (every array index starts from 0 and ends in N-1, here N=91).  

In point e:  

To access first element use currentBalance[0], for middle currentBalance[91/2] , for last currentBalance[90]

3 0
3 years ago
What are the programs in a computer​
stealth61 [152]

Answer:

Computer skills examples

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Explanation:

A program is a set of ordered operations for a computer to do in computing. The program in the modern computer described by John von Neumann in 1945 has a one-at-a-time series of instructions that the computer follows. Typically, the application is saved in a computer-accessible storage location.

4 0
3 years ago
You can select a noncontiguous range of cells by pressing and holding the ________ key when using it in combination with other n
leonid [27]
Hey there!

I believe your answer will be the "Shift" key. You can hold down Shift and select a cell from your current cell position to select everything between the original position and the cell you clicked on without having to drag your mouse across the cells. If you were to hold down the Ctrl or Command key, you would only have your original selection and your new selection highlighted. 

Your answer will be Shift. 

Hope this helped you out! :-)
3 0
3 years ago
Which occurs during market equilibrium? Check all that apply
e-lub [12.9K]

Answer:

Explanation:

You do not have options please be more in depth it would help me with your question.

4 0
3 years ago
How many bits are necessary for a binary representation (unsigned) of
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A. 5
b. as an unsigned int: 9. Normally a year is 365.25 days which would require 32-bits for an IEEE float.
c. 25
3 0
3 years ago
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