your brother is always complaining how slow his computer is. What single action can he take that will provide him the biggest performance gain and make his computer faster?

C10 introduction to computer exam1 answers

Answers

Answer 1

factory rest it. then get a virus check on it  

Answer 2
He could get a better CPU or Processor

Related Questions

Which of the following statements are true with regards to satellite internet access

Answers

what’s the problem or picture

True Statements: 2 (Satellite internet is available in remote areas where other types of internet are not feasible.)

Let's evaluate each statement:

1. "Satellite internet has lower latency than fiber-optic internet."

Satellite internet typically has higher latency compared to fiber-optic internet. The latency in satellite internet is due to the long distance signals must travel between Earth and the satellite in orbit. On the other hand, fiber-optic internet operates through cables laid underground or underwater, resulting in lower latency.

2. "Satellite internet is available in remote areas where other types of internet are not feasible."

This statement is generally true. Satellite internet can reach remote areas where laying fiber-optic cables or establishing other forms of internet infrastructure is not practical or cost-effective. The satellite's coverage can extend over vast geographical regions, making it a viable option for remote locations.

Now, let's summarize our findings:

- True Statements: 2 (Satellite internet is available in remote areas where other types of internet are not feasible.)

To calculate the latency of satellite internet, we need to consider the distance between the Earth and the satellite in orbit. Typically, this distance is around 35,786 kilometers (22,236 miles) for geostationary satellites. The time it takes for a signal to travel this distance is approximately 119 milliseconds (ms) one way, not including any processing delays. In contrast, fiber-optic cables can achieve much lower latency, often below 20 ms, depending on the network's configuration and distance.

Regarding the availability of satellite internet in remote areas, this is one of its key advantages. Satellites can provide coverage to areas where laying cables or establishing terrestrial infrastructure is impractical due to geographical challenges or cost considerations. This makes satellite internet a valuable option for connecting remote communities, ships at sea, or mobile users in areas with limited terrestrial coverage.

Complete Question:

Which of the following statements are true with regards to satellite internet access?

A."Satellite internet has lower latency than fiber-optic internet."

B."Satellite internet is available in remote areas where other types of internet are not feasible."

C."Satellite internet has unlimited data usage."

D."Satellite internet is less expensive than cable internet."

Match each label to its description.
Tiles:
1) worm

2) virus

3) Trojan horse

Answer choices:
A) acts as a legitimate program and infects your computer when you run it

B) is an independent program that propagates through the network to infect computers

C) attaches to a software program and infects your computer, destroying your files

Answers

1 and B

2 and C

3 and A

I think this is correct

The matching is as follows:

Worm represent the independent program that propagates via the network for infecting the computers. Virus is attached to the software program and infects the computer by destroying the files. Trojan horse acted as the legtimate program and infected the computer at the time of running it.

Learn more: brainly.com/question/17429689

how might writing an online journal be different than writing in a paper one ​

Answers

Dude writing an paper can be difficult by erasing stuff and horrible hand writing and online journal help fix errors and a lot easier

Answer:

There are many differences.

Explanation:

First of all, it is necessary to remember that the web gives us the opportunity to combine many different types of materials, such as videos, audios, and other links to files or other websites that might help the content in the online journal.

Another difference would be the length of the article; a journal in paper takes this parameter as one of the most important ones; in the web, you can write an article as long as necessary because the web doesn't limit this aspect.

What do work places allow a company to do
A. They restrict access depending on job role
B. They connect a company’s website with its internal wiki
C. They allow a company to organize information
D. They provide a platform for collaboration

Answers

D. They provide a platform for collaboration

Someone who participates online for social reasons usually has a:
A. Informal and casual online person
B. Professional and serious online persona
C. No-nonsense and grace online persona
D. Nervous and anxious online persona

Answers

I would say A.Informal and casual online persona

How can you have a safe browsing experience

Answers

I think the answer may be option 2
If it’s not I’m sorry but I hope this helps!

Which of the following is a name for the place an information services and support professional might work? software development media design network administration help desk

Answers

D.) help desk

is your answer

Answer:

The name for the place an information services and support professional might work is help desk.

Explanation:

A help desk is a resource that helps users with information and support related to company's products and services. The purpose of a help desk is usually to troubleshoot problems.

Which of these functions may be used with positional arguments? Select four options.

a.AVERAGE
b.COUNTIF
c.COUNT
d.SUM
e.MAX

Answers

Answer:

A, C, D, E.

Explanation:

Answer:

AVERAGE

COUNT

SUM

MAX

Explanation:

Which role involves designing and creating advertisements for marketing purposes?

Answers

advertising designers

Local television news networks cover only

Answers

Answer:

12 percent of international news

Explanation:

Just did it

Answer:

12

Explanation:

Which of the following occupational groups is NOT categorized under the professional and related occupational cluster?
A.
computer and mathematical
B.
life, physical, and social science
C.
community and social services
D.
production

Answers

B life physical and social science I think

The correct answer is choice D.

Production is not included in the Professional and Related Occupational cluster, it is found in the Manufacturing career cluster.

Blue light reduces quality sleep and comes from

A)light bulbs
B) evening moonlight
C) morning sunlight
D) electronic screens

Answers

the answer is electronic screens

hope this helps

Answer: D; Electronic Screens

Explanation:

Which file format can support small animations? The BLANK file format supports small animations.

Answers

The .gif file format has natively supported small animations for many years and requires no special software to play them other than a standard web browser.

The GIF file format supports small animations.

What is GIF?GIF stands for graphics interchange format.GIF is used to reduce the size of images and short animations.An example of a GIF is to take images of a cat falling off a table, sequence them and have them repeat mode as if it is a video.GIF is a file format that supports both static and animated images.GIFs are used to send stickers on social websites and it is a bit map image.

To learn more about GIFs refer to:

https://brainly.com/question/24742808

#SPJ2

describe a common error that presenters make during their presentation and how to remedy the error​

Answers

1 Lack of Preparation.

2 Poor Use of Visuals.

3 Inappropriate Humor.

4 Inappropriate Dress.

5 Not Knowing the Audience.

6 Non-Functioning Equipment.

7 Starting or Ending a Presentation Late.

8 Using a Monotone Voice.

1. Starts Stuttering

2. Panics

3. Starts to bite nails

4. Poor grammar

5. Inappropriate Dress

PLEASE HELP 98 POINTS!!!!!!!!!!!!!!!!!!

ALL YOU HAVE TO DO I(S ANSWER THE QUESTION

In your opinion, what makes an establishing shot successful? In which films have you seen an establishing shot used successfully? Unsuccessfully?

Answers

Use the establishing shot on the main character to make the film better and professional like in most movies.

An establishing shot succeeds by setting the scene's context and mood, like in 'The Godfather.' It can fail if it leaves the audience confused about the setting. Directors like Welles and Riefenstahl have used wide shots effectively to convey scale and individuality.

In my opinion, an establishing shot is successful when it immediately sets the context for the audience, both in terms of the physical location and the general mood of the scene. A successful example is the opening shot of 'The Godfather,' where the wide shot introduces us to the wedding scene, instantly giving us a sense of scale and setting the stage for the Corleone family drama. Conversely, an unsuccessful establishing shot might be ambiguous or confusing, failing to clarify the setting or the mood, such as some experimental films where clarity is not the priority.

Directors like Orson Welles and Leni Riefenstahl have used wide shots effectively in their films. Riefenstahl's use of wide shots in 'Triumph des Willens' (Triumph of the Will) created a sense of a vast scale, while Welles used them in 'Citizen Kane' to emphasize individuality through composition. In creating an establishing shot, a filmmaker should consider how it will demonstrate the purpose of the movie and whether it aligns with the theme and mise-en-scène.

When choosing a career, what is one of the MOST important items to research about that career?

Answers

How much money is being offered.

Answer:

Market demand of the career.

Explanation:

Choosing a career is one of the most important decisions to make and it is not only necessary to know what you are good at and what you like, but it is also important to review how demanded the career is, that is to say, there is no point on studying a major no one is requiring if we want to make a living from it. Check the jobs available for the career you wish to study and imagine if those posts really fit your interests.

Which of the following is NOT a section in a typical cover letter?

Answers

A. Reference. B. Assertive closing. C. Greeting. D. Body of letter

I'd say A. Reference

It is recommended to have an assertive closing when writing a cover letter and do not become too aggressive. Cover letter openings should have formal greetings/salutations such as Dear Ms. or Dear Mr. What follows next after the salutation is the body of the letter. Do not include references in your cover letters unless the prospective employer asks you to.

Option (A) The section that is NOT typically found in a cover letter is 'Reference.' Standard sections in a cover letter include Greeting, Body Paragraphs, and Conclusion. References are not usually part of a cover letter.

A cover letter typically includes the following sections: a Greeting, an Opening Paragraph, one or more Body Paragraphs, and a Closing Paragraph. It should also have a Conclusion section, where you thank the reader and express interest in an interview, followed by a Signature.

Therefore, option A. Reference is the correct answer as it is NOT a standard section in a cover letter.

Correct Question

Which of the following is NOT a section in a typical cover letter?

A. Reference. B. Assertive closing. C. Greeting. D. Body of letter

97 points pleaseeee helpppp

Please list ten things that you have learned an Excel Spreadsheet can do.

Answers

Answer: everything that the other person said

Explanation:

Which form of Internet communication what a consumer seek out if they wanted to get personal perspectives into a company and its products

Answers

Correct answer is B. Corporate Blog, Hope it's right!!!

Wich is the correct process for selecting an entire row in a spreadsheet?
A.
Click on any cell in the row.
B.
Select Rows in the Insert menu.
C.
Select Rows in the Format menu.
D.
Click on the Row heading.

Answers

It is A. Click on any cell in the row.

I think the answer is A.

Hope this helps.

Select the correct answer.
Thomas made use of bright and glaring font colors for his website. How does this practice affect the core message of the website?
A.
confuses users
B.
effectively brings out the core message
C.
engages the users further
D.
distracts the users from the core message

Answers

Answer:

D. Distracts the users from core message.

Explanation:

During web development using bright and glaring font colors is often associated with highlighting the key content of the website.

For instance, one can often observe that organisation's logo are presented using bright and glaring font colors or in some other case main key buttons in websites are made attractive using bright colors.

Best example for illustration purpose here is font and colors used by Google for creating Doodle. Google Doodle are always created by using combination of bright and glaring font colors whereas other information on page is presented using light and simple fonts.

Hence the correct option is D.

Thomas's use of bright and glaring font colors on his website is likely to distract users from the core message, as overuse of such elements can overwhelm and repel readers, rather than attract them.

Using bright and glaring font colors on a website can have a significant impact on how the core message is perceived by users. While such use of vibrant colors and font choices is intended to attract attention and highlight specific information, overuse can lead to negative effects. These intensely bright colors can often be distracting and make users feel overwhelmed, pulling their focus away from the actual content or purpose of the website.

Good web design emphasizes the importance of contrast and consistency. To be effective, these elements should be used sparingly and purposefully, enhancing the ability to quickly scan through content.

Too much contrast, especially in the form of bright and glaring colors, can make the text hard to read and repel readers rather than attract them. Therefore, Thomas's practice of using bright and glaring fonts can distract users from the core message (option D).

What are the three primary elements of a Java program structure ? Explain how each primary component is used in a Java program by proving one instance (example) of each type of component.
(In your own words)

Answers

Answer:

1. import statements

2. class definition

3. main method definition

Explanation:

1. import statements:-  This line indicates that if you want to use a class of another package, then you can do this by importing it directly into your program. We also have to use import statements if we are using some standard classes like util or io.

e.g. import java.util.*;

2. class definition:- A Java program may contain several class definitions. Classes are the main and essential elements of any Java program.

e.g. class eam

{

}

3. main method definition:- Every Java stand-alone program requires the main method as the starting point of the program. This is an essential part of a Java program. There may be many classes in a Java program, and only one class defines the main method. Methods contain data type declaration and executable statements.

e.g. public static void main(String args[])

is media good for the brain?

Answers

Of course yes, and that depends of the type of content that you eaten =D

Media is a source of good information for to create your opinion.

Best regards

Yes because you need one and brain does all the work and if something happened to it you would adorable it

2

Select the correct answer.
Kirsten Obarski is associated with which audio format?

A.
FM synthesis
B.
taped audio
C.
MP3
D.
MOD

Answers

Answer:

MOD

Explanation:

What's the purpose of IP

Answers

Thank you for this question. The answer is that an Ip adress stands fo Internet Protocol which acts like a home adress. Bascily it helps you find a node in a network as the IP adress is made of letters and numbers separated by a full stop. I hope you are happy

La réponse est qu'une adresse IP correspond à un protocole Internet qui agit comme une adresse personnell

Select the guidelines you should follow when creating a resume

Answers

Start with your name and contact information, use a font that’s easy to read, and keep the format consistent

Answer:

In the given image question there is no option number so we assume numbers in the option. In this question the option "1, 3, 4, and 6" is correct.

Explanation:

A resume is a short collection of information about your education, work experience, qualifications, skills, etc. It is hardly one to two pages. In creating of resume we should follow some points that can be described as:

First and most important part of the creation of a resume that we should choose a font that is easy to understand and read. Then we write the name and the contact details of the person. Highlight words or phrases with underlines or bold text. and use a consistent format. We should avoid the large word and long sentence in resume and do not write any relevant competencies.  

That's why the answer to this question is option "1, 3, 4, and 6".

Of the following which would be the best data representation for this puzzle in a puzzle class?

Answers

please include the puzzle and or questions.

A vehicle fails an HC emission test at idle and 2,500 rpm, and the engine has an acceleration stumble. The heated oxygen sensor (HO2S) voltage is 0.1–0.3 volts on a scan tool, and the injector pulse width is high. No diagnostic trouble codes (DTCs) are found. When propane is directed into the air intake, HO2S voltage immediately increases and the injector pulse width decreases. The most likely cause of this problem is

A. a defective O2 sensor.
B. a defective powertrain control module (PCM).
C. low fuel-pump pressure.
D. an opening in the O2 sensor signal wire.

Answers

The most likely cause of the HC emission test failure and acceleration stumble in the vehicle, given the symptoms described, is C. low fuel-pump pressure.

An issue with low fuel-pump pressure can lead to an improper air-fuel mixture, which results in poor combustion and can cause high HC levels due to unburnt fuel. The information provided indicates that when propane is introduced, there is an immediate reaction from the HO2S sensor, and the injector pulse width decreases. This suggests that the engine was running lean (not enough fuel in the mixture) because the additional fuel (propane) helps to correct the mixture which is then sensed by the oxygen sensor. A defective oxygen sensor would likely not respond to the supplemental propane, and a defective PCM or an opening in the O2 sensor signal wire would likely have set a DTC. Therefore, low fuel-pump pressure is the probable cause, leading to an overly lean condition which the fuel injection system tries to correct by increasing the injector pulse width.

Which font attribute would be most appropriate to make a papers heading stand out?
A.
underline
B.
bold
C.
italic
D.
superscript

Answers

If you want your heading to pop out I would go for bold Becuase it shows the letters darker and bigger which would make the heading the center of attention.

I would say either B or A but I'm leaning more toward B

“Urban Populations” should fall under which sections of your organizer?

a. Topic

b. Content

c. Both of these

d. None of these

Please select the best answer from the choices provided

A B C D

Answers

Answer:

a

Explanation:

Answer:

A. Topic

Explanation:

I just did the practice

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