Briefly explain purpose of input device​

Answers

Answer 1

Answer:

Mouse, Keyboard, Headphones, Mouse dongle.

Explanation:

Input Device Definition: A piece of equipment/hardware which helps us enter data into a computer is called an input device. For example keyboard, mouse, etc.

Answer 2

Answer:

Input devices are those devices connected to the computer which are used to enter the data. Input can be in the form of text, graphics and sound. There are different types of input devices for different types of inputs.

Explanation:Today, input devices are important because they are what allows you to interact with and add new information to a computer. For example, if a computer had no input devices, it could run by itself but there would be no way to change its settings, fix errors, or other various user interactions. Also, if you wanted to add new information to the computer (e.g., text, command, document, picture, etc.), you wouldn't be able to do so without an input device.


Related Questions

When evaluating an OR operator, what is necessary for execution.
A. Only one condition can be true
B. One condition must be true
C. Both conditions must be true

Answers

Answer:

B

Explanation:

Select the items below that are a computer
Pocket Watch
Server
Calculator
Piano
Laptop
Tablet

Answers

Answer:

Laptop is the answer.. .....

Trent is researching what it would take to become a pharmaceutical scientist. What academic requirements should he complete?
A.
an associate’s degree
B.
on-the-job training
C.
technical school
D.
a doctorate degree
E.
a bachelor’s de

Answers

Trent is researching and for Trent to become a pharmaceutical scientist, he needs to complete a doctorate degree. hence, Option D is the correct answer.

What degree is a doctorate?

A doctorate degree can be defined as the best-earned academic degree in U.S postsecondary education. Doctoral tiers usually take 4 or greater years to complete, and the number of credits required for completion can also additionally range relying on the program.

hence, Trent is researching and for Trent to become a pharmaceutical scientist, he needs to complete a doctorate degree.  Option D is the correct answer.

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The layer of the ISO/OSI responsible for source to destination delivery.

Options:
(a) transport
(b) network
(c) data-link
(d) session ​

Answers

Answer:

(b) network

Explanation:

The Network Layer is the OSI Model's third layer. It is in charge of packet transport from source to destination or host to host across various networks. The layer receives data from the transport layer, adds a header to it, and sends it to the data link layer.

You are advising the owner of Smalltown Computer, a new, local computer repair store that also builds custom computers to order. What competitive strategies could Smalltown Computer exert? Which ones will it have difficulty exercising?

Answers

Answer:

speech processing is the study of speech signals and processing access signal the signals are used process in a digital representation suspicious processing can be recognised as a special case of digital signal processing light to speed signal

SAfe is based on four primary bodies of knowledge#

Answers

SAfe is based on four primary bodies of knowledge that are Agile improvement, Lean product improvement, structures thinking, and DevOps.

What is the number one want for SAFe?

A number one purpose for SAFe is to align improvement to in addition commercial enterprise objectives. SAFe combines learnings from validated agile methodologies to create a platform that meets the necessities for software program improvement inside big organization programs.

SAFe Full Configuration includes 4 ranges: Team, Program, Large Solution and Portfolio. It is continuously being improved, and its ultra-modern model. Fe is primarily based totally on 4 number one our bodies of knowledge: Agile improvement, Lean product improvement, structures thinking, and DevOps.

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What are fields in a table? What are rows in a table? This is talking about Microsoft Word. What are fields and rows and what are they used for?

NEED ASAP

Answers

A  fields in a table is known to be a table that contains records (found in rows) and fields (that are found in columns). Fields have a lot of types of data, e.g. text, numbers, and others.

What are the rows in a table?

A table is known to be a kind of two-dimensional means that is known to have columns and rows.

Note that the columns are said to be fields and the rows are are said to be records.  A record fields  is said to be made up of a lot of data, like information about a specific employee or  product and others

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What is the result of the following code?
int x = 1;
switch(x)
{
case 1: printf( "Help" );
case 0: printf( "Me" );
break;
case 2: printf( "Hello World" );
}
A. HelpMe
B. Help
C. Help Me
D. Hello World

Answers

Answer:

B: Help

Explanation:

During the execution of this switch statement, it will print "Help" because that's the only case that matches the value of x, it will not print "Me" because that case does not match, so it will fall through that case into the break statement.

(e) The entries in each column of the array A are sorted into strictly increasing order.

(f) The entries in any two consecutive columns of the array A are distinct.

(g) At least one of the entries in the array is divisible by 3 and has remainder 1 when divided by 5.

2. Decide whether each of the above statements is True or False. If False, provide an example to demonstrate why.

3. Describe how you decided the truth value of each statement. E.g., did you use any technology to assist you, did you work out any of the values, etc.?

Answers

The answer is 3 because

what will happen if I upgrade my asus crosshair v formula-z motherboard to a asus rog strix b450-f motherboard?

Answers

Answer: A lot will happen

Explanation:

If you will upgrade your laptop, that means it will get better in performance and a lot of other things....

Also, if the laptop has the word formula, you know that's a good thing, especially if it's z, which is the last letter in the alphabet.

And the other letters are something that I don't understand especially the Strix b450-f part..

Hope I helped a lotttt...

What is a group of two or more integrated hard disk called

Answers

Answer:

Redundant Array of Independent Disks known as RAID

Explanation:

What is wrong with this case statement -> case (x > 2):
A. cases can't have a test condition
B. cases must be capitalized
C. cases must use a ; and not a :

Answers

Answer:

A: cases can't have a test condition

Explanation:

Under the hood, switch statements don't exist. During the mid-stage of compilation, a part of the compiler will lower the code into something that is easier to bind. This means that switch statements become a bunch of if statements.

A case in a switch statement acts upon the switch value. Think of the case keyword as the value you pass into the switch header:

int x = 10;

switch (x)

{

case (x > 2):

     // Code

     break;

}

// Becomes

if (x(x > 2))

{

// Code

}

// Instead do:

switch (x)

{

case > 2:

     // Code

     break;

}

// Becomes

if (x > 2)

{

// Code

}

What is spy wear on a desk top computer

Answers

Answer:

Spyware is when a hacker gathers confidential information and data by logging the user's key presses (keylogging) etc and uses it for fraud or identity theft. That's also why touchscreens are safer than keyboards.

Explanation:

show me how to create an argument essayshow me how to create an argument essay ​

Answers

Answer:

1 Introduce the problem.

2 Explain your perspective.

3 Explain your opponent's perspective. Refute their points one-by-one as you go.

4 Present your evidence.

5 Conclude your argument.

1 Introduce the problem.

2 Explain your opponent's perspective first. ...

3 Explain your perspective.

Explanation:

Identify the cost of non-compliance. What will happen to the organization if they fail to meet compliance?

Answers

The costs of non-compliance are:

FinespenaltiesBusiness disruption.Revenue loss.Productivity loss.

What will happen to a firm is non-compliance?

Non-compliance is one that makes a firm or company to loose millions of dollars in terms of  financial losses, there is also security breaches, license band, business disruptions, and others.

Therefore, The costs of non-compliance are:

FinespenaltiesBusiness disruption.Revenue loss.Productivity loss.

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True or False?
With search advertising, you should have a landing page with long content (around 2,000 words).
HELPPPPP

Answers

The given statement is True.

What is Search Advertising?

Search Advertising is also known as search engine marketing which is an marketing technique used to place the advertisement in the search engine so that customers can review it.

The Companies who runs the business of the advertising in the search engine get a small amount of pay for such one click.

There is long content on the page of the websites containing the search advertising long with it. Therefore the statement given in the question is true.

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List and describe four services that comprise IT infrastructure, beyond physical devices and software applications.

Answers

The four services that comprise IT infrastructure are:

Telecommunications services. Data management services . Application software services.Physical facilities management services.

What does these services do?

Telecommunications services is known to help in terms of giving data, voice, and video network.

Data management services helps to save , manage, and analyze all data. Application software services helps to give firms-wide range capabilities.

The Physical facilities management services helps to make and handle physical installations of technology.

Therefore, The four services that comprise IT infrastructure are:

Telecommunications services. Data management services . Application software services.Physical facilities management services.

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When does if(x!=y) execute?
A. when x doesn't equal y
B. when x does equal y
C. when x is greater than y

Answers

Answer:

A

Explanation:

Beth is a software developer who is focused on identifying early-stage interface problems. Beth addresses the dimension of usability known as __________.

Answers

The dimension of usability that is being addressed by Beth is known as efficiency.

The dimension of usability.

In Usability Engineering, there are five (5) qualities of a usable product suggested by Jakob Nielsen and these include the following:

LearnabilityMemorabilityEfficiencyErrors (low rate, easy to recover)Satisfaction

In this scenario, we can infer and logically deduce that the dimension of usability that is being addressed by Beth is known as efficiency because she's focused on identifying early-stage interface problems in software.

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What is the process of ensuring that corporate security policies are carried out
consistently?

Answers

Policy or security and only conscious

Ensuring consistent adherence to corporate security policies involves a systematic approach to implementation and monitoring.

Ask about the process of ensuring that corporate security policies are carried out consistently.

Here are some steps that can be taken to ensure policies are carried out consistently:

1. Policy Development:

Establish clear and comprehensive security policies that cover various aspects such as data protection, access controls, network security, and employee guidelines.

2. Communication and Training:

Effectively communicate the policies to all employees, ensuring they understand their roles and responsibilities in maintaining security.

3. Documentation and Accessibility:

Document the policies in an easily accessible format, such as an employee handbook or an intranet portal. Regularly update and maintain the documentation to reflect any changes or new requirements.

4. Compliance Monitoring:

Implement a monitoring system to track compliance with security policies. This can include conducting internal audits, vulnerability assessments, and security awareness campaigns.

5. Incident Response and Reporting:

Establish a clear process for reporting security incidents or violations. Encourage employees to report any suspicious activity promptly.

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If 294.00 units are made and demand is 287.00. Your fixed expenses are $1257.00. Your variable cost per unit is $2.25. Your Sales price is 6.49. The variable expenses for the day is?

Answers

If the  294.00 units are made and the cost per unit is $2.25 then variable expenses for the day is $661.5.

Given that 294.00 units are made and the variable cost per unit is $2.25

We have to find variable expenses for the day.

Total variable expenses for the day are a product of the output and the variable cost per unit.

So the variable expenses = no. of output x variable cost per unit

Variable expenses = 294 x 2.25

Variable expenses = 661.5

Hence the variable expenses for the day is $661.5

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If you want to load the "my-data.csv" file to Dataframe so that you can explore find out the number of data items in the data set, how should you import the required library?

1.import numpy as dataframe

2.import pandas as pd

3.import seaborn as pd

4.import matplotlib.pyplot as pd​

Answers

If a person want to load the "my-data.csv" file to Dataframe one can use import pandas as pd.

What is pandas?

Pandas is known to be a tools that carry out data transformations. It often helps to filter and analyze any kind of data.

Note that for import one can use:

import numpy as np. import pandas as pd.

Therefore, If a person want to load the "my-data.csv" file to Dataframe one can use import pandas as pd.

Hence, the second(2) option is correct.

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Is computer doing more good than harm or more harm than good

Answers

Answer:

yes computer do more good also if we use safely if we don't use safely computer harm also

Q For each of the following words identify the byte that isstored at lower memory address and the byte that is stored athigher memory address in a little endian computer.
a. 1234
b. ABFC
c. B100
d. B800

Answers

C is the correct answer for this question

3. Write an algorithm to find Area of square?

Answers

A square is simply a rectangle with equal sides. As a result, the length and breadth of a square are equal. As a result, the area of a square is the product of two square sides, or in simpler terms, squares of the side.

Area = Side^{2}Area=Side

2

We use the following formula to compute the area of a rectangle after being given the length and width of the rectangle as input.

ALGORITHM:

Step 1 : Start

Step 2: Input Side

Step 3: Area = Side \times× Side

Step 4: Print area

Step 5: Stop

changing the ___ sometimes can help you find a contact information more quickly​

Answers

Answer: View
(I really hope this helps?)

Create a scenario of a hypothetical company that needs an information system. This scenario should include the following information:
a) Size of the project
b) Staff/experts availability
c) System level of criticality
- Then explain the development methodology (waterfall, agile …etc.) would you choose in this case? Why?

Answers

A  hypothetical company that needs an information system is Memphis drilling and construction company.

What is the size of a project?

This is known to be the  the number of firms taking part in the project and thus in the case above, it is small project.

In terms of Staff/experts availability, there are experts from the mining industry with years of experience, soil survey analyst as well as other minor staff.

In terms of System level of criticality, it is big because the extent to drilling will make use of the information system and other major decisions made.

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3. Which of the following is most likely fake news?
O A. Content from a website that ends in ".edu"
OB. A news site that lists all of its contributing authors
OC. An article that tries to sell you miracle weight loss pills
O D. An academic resource listed in a bibliography

Answers

Answer:

C. An article that tries to sell you miracle weight loss pills

When does if(x==y) execute?
A. when x is equal to y
B. when x does not equal y
C. never, it is just a check to see if x is equal to y

Answers

Answer:

A. When x is equal to y

What is CPU? List its major parts.​

Answers

Answer:

The central processing unit is the brain of the computer. it is the part of the computer which performs manipulations. it is also called the microprocessor.

components of the CPU: The control unit, the arithmetic and logic unit, the register and the memory unit.

I hope you understand:-):-)

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3. What happens to Chae Chan Ping when he decides to visit China andthen return to the U.S.( Kyle borrows $25000 at 6% p.a. simple interest for four years. Calculate the monthly repayment required to pay this loan off in 48 equal instalments. How was industrialization different than other prior technological revolutions that changed the way people perceived the world He said he couldn't ____ to retire from work and live only on his pension.acceptaffordcompensatedependrisk How does the use of the word transformed support the claim in this passage?It indicates that sugar was becoming important to those who liked desserts.It indicates that sugar was more important to Europeans than spices were.It indicates that the addition of sugar to diets made Europeans better cooks.It indicates that the addition of sugar was a significant change to Europeans' diets Figure ABCD is transformed to figure A prime B prime C prime D prime, as shown below:A coordinate grid is shown from negative 5 to 0 to 5 on both x- and y-axes. A polygon ABCD has A at ordered pair 2, 3, B at ordered pair 4, 4, C at ordered pair 3, 1, D at ordered pair 2, 1. A polygon A prime B prime C prime D prime has A prime at ordered pair negative 1, 3, B prime at ordered pair negative 3, 4, C prime at ordered pair negative 2, 1, D prime at ordered pair negative 1, 1.Which of the following sequences of transformations is used to obtain figure A prime B prime C prime D prime from figure ABCD? A right cylinder has a radius of 5 and a height of 9. What is its surface area?A. 45 unitsB. 140 unitsC. 90 unitsD. 70 units A 1dm3 solution was made by mixing 0.0040 mol of HCl(aq) and 0.0025 mol of NaOH(aq). What was the pH of the resulting solution? To promote peace after World War I, the U.S.:created naval treaties with Britain, France, and several other nations.sent troops to Germany to supervise the German government.signed a pact promising never to fight another world war.All of these choices are correct. Since most data for a given market study is not readily available, analysts must be creative in their use of data that they are able to obtain. The primary source for detailed household demographic information is: Leading up to Revolution Fill in this timeline of events leading up to the American Revolution using the information from the lesson. In the middle column,describe the event. In the third columan, explain the reaction of colonists to each event. Mileposts are located ____ on interstate highways starting at each state line The cell membrane is said to be: HELP I WILL GIVE BRAINLIEST During exponential growth, which of the following is true?A) The larger a population, the slower it grows.B) The larger a population gets, the faster it grows.C) The size of the population has no effect on the growth of the population.D) The population rapidly shrinks down to nothing. what is the wavelength of a microwave with a frequency of 2450 mhz How many hectares of tree cover did the planet lose last year?. detection of what substance in urine drug testing is pathognomonic of heroin exposure? Which method is better to solve the following equation?-25=0Your answer:O Quadratic FormulaO Square RootingClear answerNext 7. The sad news made me depressed / depressing.