What are analog and digital information? How are they similar? How are they different? Give at least two common examples of each.
How are analog and digital information transmitted? What kind of information does each transmit best? Which type easily loses part of its signal to noise, and which does not?
How are analog and digital information stored? What kinds of benefits and drawbacks come from each storage method? Discuss stability and security.

Submission Requirements You will write and submit a 5 paragraph paper.. The first paragraph will be your personal introduction to the topic. Paragraphs 2-4 will each focus on responding to the 3 numbered prompts above. The last paragraph will be your own personal conclusion based on what you have learned about the topic. Each paragraph should be written with grammatically correct sentences, and the words in the paper should be your own, NOT copied from your sources. List your references at the end of the paper. They should include at least 2 reputable sources that you found helpful while doing your research.

Answers

Answer 1

Answer:

Analog information is one uses information translation into electric pulses with different amplitudes.Digital information uses information translation of electric pulses into binary format.

Analog and digital information are similar because they both use electric signals to transmit information.

Examples of analog information is human voice in air and voice recorded using a turntable. Example of digital information is graphs, tables, e-mails and chart room messages

During transmission, analog information can be distorted by noise thus reducing its accuracy.In digital transmission, information can prevented from interference of noise.

Analog transmission is best suited for audio and video information.Digital transmission is applied to deliver information through  digital electronic devices  and to convey information to be used in computing.

The analog transmission easy loses part of its signal due to noise interference.The digital signal is not affected by noise during its transmission process.

Analog information is stored in the form of wave signals in analog devices.The digital information is stored in binary bits

Analog information is stored in physical media such as cassettes which are currently not easy to find.Digital information can be stored in a wide range of devices such as CDs which is on removable devices easily accessible to us and online in the cloud storage space.This is more secure.


Related Questions

What should reviewers almost always do when writing a review

Answers

The answer should be D

Comment to an opinion and use quotations that support or contrast to that opinion. Then the correct option is D.

What is a writing a review?

A review involves a thorough analysis of being something, the establishment of a viewpoint, and the presentation of that perception, generally in type.

A review is a correct or incorrect or both assessment, generally expressed in a blog entry: a review of a suggested proposal.

Comment to an opinion and use quotations that support or contrast to that opinion.

Thus, the correct option is D.

More about the writing a review link is given below.

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URGENT!! Which graphic design tools help you draw circles and rectangles?
A.
Freehand tool
B.
Geometric Shape tools
C.
Vector Splines
D.
Drawing tool

Answers

B. Geometric shape tools

This is because circles and rectangles are geometric shapes.

Answer:

B

Explanation:

A web topology is a network in which every node is connected to every other node. True False

Answers

Answer: False

Explanation:

That is a star topology. A web topology is the structure of connections between pages on a website.

Answer:

The correct answer is False.

Explanation:

First, let's start by defining a network topology, which is the physical or logical map that networks have to exchange data. That is, its design.

A web topology is characterized by being a network of web pages that connect through hyperlinks. Therefore the answer is False.

The given definition corresponds to a star topology, in which each node is connected individually to a central connection point, which controls all the nodes connected to it and all data traffic that leaves that center.

Alison is having a hard time at work because her Inbox is flooded with emails every day. Some of these emails are unsolicited. Some of the others she doesn’t need. Which action should she take to better manage her emails?

Answers

Answer:

she should make a separate inbox for one and leave the others in the already made one  

Explanation:

there for she can just switch between the inboxes to red mail relating to that subject

Ω

Answer:

1. Spam

2. Trash

Explanation:

She should move the unsolicited emails to the  

Spam  folder. She should move the emails she doesn’t need to the  

Trash folder.

What aspect do you need to keep in mind when you add images in a Word document? Choose the appropriate(color,size,or brightness)of an image that supports the text. You should also make sure that the image is(small, printable, dark) .

Answers

Answer:

Size, then printable

I hope this helps, and if anyone has a better idea, feel free to say it.

Oh! And stay awesome.

Answer:

The answer is Size, then printable

Explanation:

Which of the following is a school-to-work program that provides the student with paid employment, school credit, and school grades for participating:

A. service learning
B. volunteering
C. part-time job
D. cooperative education program

Answers

Cooperative education program

D. cooperative education program

Respond to the following in three to five sentences. Select the workplace skill, habit, or attitude described in this chapter (active listening just to give you one that is easy) that you believe is most important for being a successful employee. Explain your choice.

Answers

Answer:

communication and proactive

Explanation:

Communication is the most important thing and not only for a successful employee, is for successful life, in a company, there are a lot of people working in different areas, and sometimes we must interact with other departments to complete the task, a good communication help us to create a good experience and relationship with our partners, we're going to get efficient results.

If we want to ask more resources to our boss, we must show the needs and the benefits that company going to get, with a good presentation, inform and communication this can be easy to do, or if we are the boss, and we want to give trust our employees, we must have a good communication skills.

If we are proactive, we are going to result in almost every problem, in some companies the training is bad, we must learn process and attitudes for our job, some people are stingy with the knowledge, and we must find solution for our self, in this way we're going to be more independent, and our value increase in the company and even in the working market.

I feel like the best workplace skill described in this chapter is initiative. Without initiative, all the other workplace skills aren't important. Everyone needs initiative in order to be a successful employee. Initiative shows that you are motivated to have the job and will be dependable when needed.

if you change the text to bold, you are changing the

Answers

I believe you are changing the style.

Which web page uses an acceptable color scheme

Answers

Answer: Webpage #1

Explanation: It's the easiest to see

Lance is at a bus station. His friend is using the ATM machine to withdraw some money. Lance notices a stranger deceptively watching his friend type in the ATM pin. What should lances friend do?
the person watching lances friend typing the atm pin is an example of ( copyright infringement , hacking , shoulder browsing , software piracy ) . Lances friend should ( stop using the atm card , change the atm pin , stop using the atm machine )

Answers

Answer:

The person watching Lances friend typing the ATM pin is an example of "shoulder browsing" and Lances friend should "Change the ATM pin."

I hope this is the answer you were looking for!

Answer:

The person watching Lances friend typing the atm pin is an example of shoulder browsing. Lances friend should change the atm pin.

Explanation:

Shoulder browsing is a technique that consists in looking over people's shoulder to get information like PINs and passwords. Because of this, this is what the person watching Lance's friend is doing.

Also, what Lance's friend should do is to change the pin because as the person already stole it, he can use it to withdraw the funds in his account. So, he has to change it to avoid that.

20 points fun challenge!!! Can u solve this challenge? Find the only spelled out word in this jumble of letters, there is only one actual word in here, it's 5 letters lol:
qaflauierbvlceuawrogiureoaf89hpbwyiubergiybvetibvahelloqovbyehvbucafoqeuhvaipvzo

Answers

Answer:

hello

Explanation:

lol it’s “hello”

this is cool

What is an easy and accurate way that a graphic designer can increase the size of a digital shape while keeping the ratio of height to width the same

Answers

Final answer:

To increase the size of a digital shape while maintaining the ratio of height to width, a graphic designer can use the resizing and cropping options. Dragging the sizing handles will resize the shape proportionally and specific measurements can be defined. Unmasking the Lock Aspect Ratio checkbox allows for individual adjustments without affecting the other dimension.

Explanation:

The easiest way for a graphic designer to increase the size of a digital shape while keeping the ratio of height to width the same is by using resizing and cropping options. By dragging the sizing handles, the graphic can be resized proportionally. Additionally, specific height and width measurements can be defined. To resize the shape disproportionately, the graphic designer can unmark the Lock Aspect Ratio checkbox. This allows for individual adjustments to the height or width without affecting the other dimensions.

Which of the following has likely attended vocational school?
HELP NOWWW PLEASEE

A. A cafeteria director at a grade school

B. A curator

C. A graphic designer

D. A school principal

Answers

C- A graphic designer is the awnser

Answer:

Your answer is (C)

Explanation:

What is HTML? Please answer 15 points

Answers

HTML is short for “HyperText Markup Language”. If you described a webpage like a body, HTML would be that body’s skeleton; it’s how we give different parts of a web page meaning.

In HTML, for instance, we can define a header, a main article section, and a footer for a page, which we can later style in another language called CSS (short for Cascading Style Sheets)

Answer:

HTML = HyperText Markup Language

Explanation:

Which event occurred in the 1990s?

A) Niklaus Wirth developed Pascal.
B) The Department of Defense released Ada.
C) Sun Microsystems released Java.
D) Bjarne Stroustrup developed C++.

Answers

Answer:

C) Sun Microsystems released Java.

Explanation:

Sun Microsystems released in May 1995.  Of course, Sun Microsystems was then bought by Oracle.  Today, it's said that Java is the most commonly used programming language and that over over 3 billion devices use it.

It was created by James Goesling, a Canadian from Calgary, Alberta.

Let's check the other dates to be sure:

A) Niklaus Wirth developed Pascal. : 1970

B) The Department of Defense released Ada.  1980

D) Bjarne Stroustrup developed C++.: 1985

Answer:

C: sun microsystems released Java

Explanation:

Explain how you would effectively communicate instructions to a 5 year old

Answers

Answer:

I would do it with animated videos since in that way it puts more attention and learns more

Answer:

I would do it with animated videos since in that way it puts more attention and learns more.

Explanation:

:)

What should be current before a Windows Defender scan is run?
A. Automatic Maintenance
B. File History
C. Hard disk partitions
D. Drivers for antivirus software

Answers

Answer:

It is D

Source: https://quizlet.com/278393792/mta-operating-system-fundamentals-flash-cards/

Why is an array like a list? How do you identify and find elements in an array? Explain the purpose of a try-catch block and give an example. (Intro-to-Java)

Answers

Answer:

Java supports creation and manipulation of arrays, as a data structure. The index of an array is an integer value that has value in interval [0, n-1], where n is the size of the array. If a request for a negative or an index greater than or equal to size of array is made, then the JAVA throws a ArrayIndexOutOfBounds Exception. This is unlike C/C++ where no index of bound check is done.

The ArrayIndexOutOfBoundsException is a Runtime Exception thrown only at runtime. The Java Compiler does not check for this error during the compilation of a program.

Explanation:

In statistics, what is the mode of a data set?

Answers

Answer:

In statistics, the mode of a data set would be the numbers that occur the most in a data set.

Explanation:

Answer:

The mode in statistics (or math in general) refers to the number in a set of data that appears the most. For example, look at the list: 1,2,3,4,5,6,6,8,8,8,9 in the example, 8 is the mode because it appears the most within the data

HELP

The paint came off of the top of my laptop. how much would it cost to get it repainted?

I have a K12 laptop and i got acetone on the top and it melted the top layer. how much would it cost to get it fixed?

Answers

I hope this isn't true if so RIP laptop. If little damage was done probably around $102 or $130, the may have disassembly it and do polish if it has a polish design on it.  

Which of the following statements is NOT true regarding Capacity Planning?

- If there is not enough equipment capacity, there is nothing that can be done.

- The capacity plan is used to identify the amount of production that can be done in the current facility.

-The capacity plan helps identify if the company needs more people to meet the master production schedule.

- The capacity plan helps to identify if the company is short on equipment to meet the master production schedule.

Answers

Answer:

If there is not enough equipment capacity, there is nothing that can be done.

Explanation:

Capacity of a company is its ability to produce results in a set period of time.When operating, capacity will check if the input resources will produce a desired result/output.Capacity planning will look at the maximum production that can be achieved with the agreed number of working hours.Through capacity planning, a company will know how to utilize its resources to the maximum level to obtain the output needed.If equipment is not enough to produce the required output, the company could invest more in capital intensive resources such as putting modifications on a product to attract more clients to meet the targeted output of production or start a  new product that will attract new users to reach the expected ouput in terms of sales of the product.

anyone here play sims 4 and know how to help me with his last exception file?

Answers

Answer:

Explanation:

What game is this

With the Linux operating system, it’s open source design means it can be used, modified and _____ freely.

( its a full in the blank)

Answers

I believe the answer would be "shared". Just like with open source software, people can modify it, use it, and share the modifications made to the software. I hope this helps!

Open-source software is software that has the source code available for anyone to view, edit, and improve. The blank can be filled with the word "Sharing".

What is open-source software?

Open-source software is software that has the source code available for anyone to view, edit, and improve.

"Source code" is the component of software that most computer users never see; it is the code that computer programmers may update to alter how a piece of software—a "program" or "application"—works. Programmers who have access to the source code of computer software can improve it by adding features or repairing areas that don't always perform properly.

With the Linux operating system, its open-source design means it can be used, modified, and shared freely.

Hence, the blank can be filled with the word "Sharing".

Learn more about Open-Source Software:

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In general, voter turnout tends to be high in which population? A. people with less formal education B. people aged 18 to 29 years old C. people who are wealthier D. people from minority groups

Answers

people who are wealthier

Answer:C

Answer:

The correct option to the following question is an option (C).

Explanation:

The following statement is true because the wealthy voters turnout went for votes because rest of them who are under 18-29 olds went 20-36 percent from 2014-2016 and the people who are from the minority groups they are not confirmed about them and those folks who have the less education they are not interested among of them.

Write a program that uses a loop to print the uppercase alphabet with the correct ASCII number next to each letter. (E.g. one line might be A 65)

Answers

Answer:

The program to this question can be given as:

Program:

# define variable x and assign value #

x1 = 64

#define loop

while x1 >= 64 and x1 <= 89:

   x1 =x1+ 1

print(str(chr (x1))+ " ASCII number is = " +  str(x1)))

 #print value #

Output:

A ASCII number is =65

B ASCII number is =66

C ASCII number is =67

D ASCII number is =68

E ASCII number is =69

F ASCII number is =70

G ASCII number is =71

H ASCII number is =72

I ASCII number is =73

J ASCII number is =74

K ASCII number is =75

L ASCII number is =76

M ASCII number is =77

N ASCII number is =78

O ASCII number is =79

P ASCII number is =80

Q ASCII number is =81

R ASCII number is =82

S ASCII number is =83

T ASCII number is =84

U ASCII number is =85

V ASCII number is =86

W ASCII number is =87

X ASCII number is =88

Y ASCII number is =89

Z ASCII number is =90

Explanation:

In the above python program firstly we define a variable that is "x1" in this variable we assign a value that is 64. Then we define a while loop In this loop we increment the value of x1 by 1 and print the alphabet in uppercase and its ASCII number.  

For print this output we use the str() function and chr () function. The str() function prints the ASCII number and In the str()function we use chr () function that converts the number into character.  

Different video files and ______ can cause compatibility issues to arise between computer systems.

Answers

Not 100% sure, but i believe the answer may be "File Formats"

Which tab should you click to display an open file in two separate windows?

Answers

Answer:a new tab

Explanation:

Answer:

view on edg

Explanation:

what is webmail? and also what is the disadvantage of using email?

Answers

A webmail is an email system in which a user can access their emails via a browser on any computer or device that is connected to the Internet.

Emotional responses. Some emails cause upset or anger. ...Information overload. Too many people send too much information. ...Lacking the Personal Touch. Some things are best left untyped. ...Misunderstandings. ...No Respite. ...Pressure to Reply. ...Spam. ...Sucks up Your Time.

Is the Internet dangerous?

Answers

Many people would answer this in many different ways. In my personal opinion, it's a yes. It's a yes because it makes it easier for people to track you down (finding your iep) and it's easy for someone to take your identity. It's also dangerous for children and teens (even young adults) because there are many people wanting them, and wanting to meet them in public and things like that. I hope I answered your question! (:

Answer:

well,sometimes yes and sometimes no for example it could be dangerous by people  scamming you or trying to be friends with u with fake profile and might kidnap u but it's also great for ex: this site you are on now and for homeschooling for homework help sometimes u might have a bad life and still can talk to a friend about it because it always feel better unless u r more of a private person also if u moved like i did and u can't have contact with Ur Friends  with soical media

Explanation:

managers are responsible for helping _____ to understand and follow their company's code of ethics

Answers

Managers are responsible for helping staff to understand and follow their company code of ethics

Answer:

employees

Explanation:

Other Questions
Which of the following are solutions to2x^2-8x-90? Select all that apply. 2-5-7 9 15 5 7 Which of the following equations represents the right chemical process that occurs in photosynthesis? A. Six molecules of carbon dioxide plus sugar plus light energy converts six molecules of carbon and six molecules of oxygen. B. Six molecules of water plus six molecules of hydrogen plus six molecules of oxygen converts light energy plus sugar. C. Six molecules of carbon dioxide plus six molecules of water plus light energy converts six molecules of oxygen plus sugar. D. Six molecules of oxygen plus six molecules of water plus light energy converts six molecules of carbon dioxide plus sugar. How much energy would a jeweler need to melt 4.4 g of copper to fix a broken necklace if the copper starts out at 25C and melts at 1083C White sheets of water, knocked high in the moonlight by his churning feet, gleaned like thousands of tiny white stars In 2008 the number of new cases of HIV infection in Africa slowly declined, though the total number of people living with HIV and AIDS increased slightly. Why might this situation exist? A) The overall life expectancy has declined. B) A cure for AIDS was developed in late-2007. C) The end of the civil war in Sudan improved conditions. D) Access to prevention and treatment became more available. Which best describes a material with a low index of refraction (near 1)?A. It causes light to refract significantly. B. The speed of light stays constant. C. Is causes light to slow and refract very little. D. Light is mostly reflected at a value near 1. Find the area of the trapezoid by decomposing it into other shapes.A) 35 cm2 B) 39 cm2 C) 40 cm2 D) 48 cm2 Gandhi won independence and promoted what type of activism and protest? A) Armed rebellion B) Lawsuits and Court cases C) Non-violent resistance D) None of the Above Please help me solve this!! which of these is the best definition of a circle? Which identifies the point of view that is used when a story is narrated by one of its characters? Fourth person point of view First person point of view Third person point of view Second person point of view What type of bond joins glycerol to fatty acids?Ester linkagesAmine linkagesCarbohydrate linkagesPhosphate linkages French Help. EXPLAIN your answer. DO NOT GUESS or use translate. I need help with the use of feminine/masculine terms part. (une/un and what choices are feminine or masculine, my course isn't the best at explaining it.) Please don't just guess w/o an explanation or use google translate, I need REAL help.Pour jouer au baseball, il faut une ______ et un _____. ballon, raquettebatte, gantballe, battegant, batte The table below gives the data that is needed to calculate the average atomic mass of element B. IsotopeAtomic mass (amu)Relative abundance (%) B-1010.0119.91 B-1111.0180.09 Based on these data, what is the average atomic mass of element B? 10.01 10.51 10.81 11.01 how do i say we used to do homework and school work with no technology now we use computers to do all of it. in spanish A toy manufacturer uses 1,000 plastic wheels to make 250 toy trucks. If they use 3,584 plastic wheels in an 8 hour shift, how many toy trucks are made per hour? who is vesalius please help what is the effect on the blood flow in the blood vessel artery when a person is running ? !HELP! I need to write an expression for the shaded region in its simplest form, showing all of my steps! But it's late at night and I'm not entirely sure how to do this, so thank you so much in advance!!! how do you say "dead inside" in Japanese