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May 23, 2015

Homework Help: Computers

Branches of Computers

Recent Computer Questions

technology
Why computers manufacturers constantly are taking out computers more faster?
Sunday, October 17, 2010 at 8:37pm

Computers
How to do Excel Spreadsheet- Formulas? I have to do an excel spreadsheet for my computer class. Problem is my professor didn't at all explain how to do it. What formulas am I supposed to use! Please Help. The info he gave us are : Cash Sales: 56%, Rec. Last month: 28%, Rec...
Wednesday, October 13, 2010 at 4:12pm

Grammer
Can you find 20 errors in these paragraphs? Why are great numbers of students choosing to pursue their college degrees using their home computers. Benjamin Franklin said; A penny saved is a penny earned”. This principle applies to the american and foreign online student. ...
Saturday, October 9, 2010 at 6:24pm

computers
i dont understand the formula for caluculating e^x in order to write the code(java)
Friday, October 8, 2010 at 12:12am

CIS 105
Most personal computers come equipped with a version of the Windows operating system, whereas Apple personal computers have a different operating system. Other choices are also available, such as UNIX and Linux. Why do you think Windows is so prevalent? What do the other ...
Tuesday, October 5, 2010 at 1:21am

computers
James was traveling for his job. The internet card provided by his company was not working and he had an important project due that day. James was in a small town about an hour away from the nearest internet kiosk, so he decided to drive around a nearby suburb to see if he ...
Thursday, September 30, 2010 at 6:22pm

Business Communication
1. Good writing costs companies money and these costs increase significantly if the communication is ineffective. Which of the following pairs would NOT be two additional costs to the company if written communication is poor? Paper and wasted time Postage and legal problems ...
Thursday, September 30, 2010 at 1:21pm

computers
With newer Linux kernel distributions, what happens if you connect a hot-swappable device, such as a USB drive, containing evidence?
Wednesday, September 29, 2010 at 11:14am

Computers
Discuss the disadvantages of creating a bit-stream copy from a disk to a network drive. Is it worthwhile?
Tuesday, September 28, 2010 at 12:53pm

Teachers Aide/Technology in the Classroom
Which of the following scenarios most likely describes the future of technology in education? A. School personnel will become convinced that computers are a passing fad. B. More interactive multimedia programs will become available. C. Drill and practice will be the usual ...
Thursday, September 23, 2010 at 10:44am

computers
I require an algorithm that will receive two integer items from a terminal operator, and display to the screen their sum, difference, product and quotient How to do that?
Monday, September 20, 2010 at 7:36am

HEALTH
Dr bob's computerized records have been compromised by a virus, resulting in damages to patients. Which of the following is most true? a) Dr bob will not be liable. b) dr bob will be liable. c) dr bob won't be liable if the virus was introduced by someone outside ...
Sunday, September 19, 2010 at 3:56am

Organizational Behavior
Questions 1. Research conducted by Luthans supports the belief that promotions are base on performance. True or false 2. Tenure is negatively related to turnover. True or False. 3. Age and avoidable absences are negatively related. True or False. 4. Which of the following is ...
Sunday, September 19, 2010 at 12:52am

Organizational Behavior
Questions 1. Research conducted by Luthans supports the belief that promotions are base on performance. True or false 2. Tenure is negatively related to turnover. True or False. 3. Age and avoidable absences are negatively related. True or False. 4. Which of the following is ...
Saturday, September 18, 2010 at 11:55pm

English
In one room we saw several unusual computers. Would the complete redicate be unusual computers and the verb unusual
Tuesday, September 14, 2010 at 7:55pm

I.C.T
what are the 2 advantages and disadvantages for: "personal computers"
Tuesday, September 14, 2010 at 2:10pm

computers
· Write a 200- to 350-word paper that describes the distinctions of data and information and briefly explains the process a computer uses to convert data into information. o Consider the following: Computers use a completely different language than people, yet they ...
Monday, September 13, 2010 at 9:49am

10th grade
A computer manufacturer assembled 21,000 computers in October. For the month of November, they expect to double production. If a worker can assemble one computer per day, how many workers will be needed to complete the job in 28 days? a. 1,500 workers b. 750 workers c. 1,429 ...
Thursday, September 9, 2010 at 5:18pm

computers
an introduction to programming and visual basic 2008 page 39 programming challenges rules form design and flowchart for #3 sales tax. how do i do this?
Monday, August 30, 2010 at 8:26pm

computers
what network covers small ares, such as a group of buildings or campus?
Sunday, August 29, 2010 at 8:28pm

computers
How does organization culture play a role in the successful reliance on the JAD process to identify and gather business requirements? Would JAD work in your company? Why or why not?
Thursday, August 26, 2010 at 7:01pm

mat115
Need help with this math question and need to show work. A computer transmits 11 web pages in 4 seconds to a web server. A second commputer transmit 33 pages in 8 seconds to the server. are these two computers transmitting at the same speed. Yes or no and how?
Thursday, August 26, 2010 at 5:50pm

adult education
Already Tried: Proposal to Solo Practitioner or Head of Firm For your Midterm Project, you will draw upon what you have learned so far in this course. Recall back to Unit 2, where you developed guidelines for ensuring network security in your office. In Unit 3, you summarized ...
Thursday, August 26, 2010 at 5:37pm

computers
can the linear nested IF/ENDIF structures can contain other decision or looping structures inside their code block
Tuesday, August 24, 2010 at 7:59pm

computers
Scenario: You have been employed as the IT Director for the ABC Company. The company comprises 15 employees and it has not upgraded its computer system since 1996. Project: The President of the Company has asked you to replace the computers in every department. The researched ...
Sunday, August 22, 2010 at 9:43pm

To Jack (computers)
That's a good way to get yourself banished. Don't post that type of thing again. =(
Sunday, August 22, 2010 at 8:25pm

Database Management
What is wrong with using MS Access for a fifty station online purchasing system or though rare, when might it be OK. What is wrong with using SQL Server for a "Mom and Pop" shop of three computers?
Sunday, August 22, 2010 at 12:48pm

math
together two computers cost $2700 per year to rent. if one costs twice as much as the other, what is the monthly cost of the most expensive one?
Wednesday, August 18, 2010 at 3:40pm

economics
Suppose George is making $18 an hour installing electronic chips in hand held computers. Would your offer to work for $8 an hour get you the job? Why might a profit-maximizing employer turn down your offer?
Sunday, August 15, 2010 at 4:44pm

EDU
If you had to choose technology tools to use in the classroom, what would they be? I have already decided on SmartBoards, Computers and Projectors.
Thursday, August 12, 2010 at 4:26pm

computers
What exactly is an information systems? How does it work
Thursday, August 12, 2010 at 7:28am

computers
the main function of the cpu is to control the input, process, and output to and from peripheral devices
Monday, August 9, 2010 at 5:57pm

computers
what provides more utilitarian value the computer hardware or software that runs in the computer
Sunday, August 8, 2010 at 9:43am

Business finance
Question No: 1 The overall (weighted average) cost of capital is composed of a weighted average of : a)The cost of common equity and the cost of debt b)The cost of common equity and the cost of preferred stock c)The cost of preferred stock and the cost of debt d)The cost of ...
Wednesday, August 4, 2010 at 1:08pm

education
Write a 200-to 300-word response to the following: Assume you are a teacher who would like to address a technology issue at your school. Many of the studnets' textbooks provide Web links for engaging enrichment activities. Each classroom has five computers, but there is ...
Thursday, July 29, 2010 at 11:32pm

Finance
You need to buy 20 computers for your business. You have the option of leasing the equipment for four years at $5,000 per year or buying the equipment at $1,000 per unit. Calculate the total cost for both options. What is the best option and why?
Monday, July 19, 2010 at 3:28pm

Grammar/Punctuations
can you please tell me if this passage is correct? I am looking for 20 grammatical errors... what am I missing? Why are great numbers of students (student’s) choosing to pursue their college degrees using their home computers. (?) Benjamin Franklin said; “A penny ...
Saturday, July 10, 2010 at 6:05pm

computers
You have been hired as a consultant by your neighbor to help her with her computer. You notice that she has a screen full of icons which appear to be Word documents, Excel Spreadsheets and other graphic files. How would you help her organize her data i.e. documents, ...
Thursday, July 8, 2010 at 6:32pm

grammar
Can someone please check the errors I have noted and let me know if they see more? I am supposed to find 20 errors but can only find 15!! Please help. The correction is in parentheses. Why are great numbers of students choosing to pursue their college degrees using their home ...
Thursday, July 1, 2010 at 8:50pm

computers
hl=en&lr=&as_qdr=all&ei=pAQqTJXuBsP38AaS​nPTRCA&q=how+does+an+information+system+​work+what+are+its+people+organizational+​and+technological+components+List+and+de​scribe+the+people+organizational+and+tec​hnological+components&start=10
Tuesday, June 29, 2010 at 10:41am

English
I need some help again with these.I have to correct faulty parallelism in the following sentences. I think I have corrected a couple but some I need help on. 1. Activities on Wednesday afternoons include fishing trips, dance lessons, and computers. 2. Arriving at Lake Powell ...
Monday, June 28, 2010 at 9:38pm

computers
How do you get scareware out of your system?
Thursday, June 24, 2010 at 9:14pm

college
YOu come to work on a Monday morning and find that the office computer is not workingt. The system manager tells everyone that the computers hard disk crashed and that all data that were not backed up are lost. What do you do?
Wednesday, June 23, 2010 at 3:17pm

computers
Hello everyone I have this homework about protection programs can you tell me wat these r. plz The Data protection act The Computer missuse act and one more which iv'e forgotten Can you tell me what that missing one is or wat those acts are all about. Thanks
Saturday, June 19, 2010 at 7:38am

computers
How do you think a presenter can find balance in providing information and using the PowerPoint as a "tool" to keep the audience's attention?
Saturday, June 19, 2010 at 6:30am

statistics
A shipment of 30 computers contains four that are defective. How many ways can a small business buy five of these computers and receive no defective ones
Thursday, June 17, 2010 at 6:50pm

CIS 105
As you have discovered, there are a variety of computers available, from the smallest computer in a domestic device to the supercomputers used in industry. Despite the different uses of computers, they all have basics elements in common—each computer system involves ...
Saturday, June 12, 2010 at 12:05pm

computers
Good writing costs companies money and these costs increase significantly if the communication is ineffective. Which of the following pairs would NOT be two additional costs to the company if written communication is poor? (Points: 5) Paper and wasted time Postage and legal ...
Wednesday, May 26, 2010 at 12:10pm

computers
Can you find both multitasking system and a multiprocessing system operating system?
Wednesday, May 26, 2010 at 6:33am

Corporate Finance
Electronic Timing Inc (ETI) is a small company founded 15 years ago by electronic engineers Tom Miller and Jessica Kerr. EIT manufactures integrated circuits to capitalize on the complex nixed-signal design technology and has recently entered the market for frequency timing ...
Tuesday, May 25, 2010 at 6:53am

Compters and software in a bussiness
How are computers and software aplications utilized in a bussiness setting to solve bussiness problems?
Friday, May 21, 2010 at 3:17pm

computers
what is an excel worksheet?
Tuesday, May 18, 2010 at 8:51pm

Intro to Technology
Lab 2.1 (This one's a little less confusing than the others, so I think I can do it with a little help) BACKGROUND: All technology involves a machine or device to process materials, energy or information. These machines are used to change the form of one or more of these ...
Tuesday, May 18, 2010 at 8:14pm

Intro to Technology
Lab 2.1 (This one's a little less confusing than the others, so I think I can do it with a little help) BACKGROUND: All technology involves a machine or device to process materials, energy or information. These machines are used to change the form of one or more of these ...
Tuesday, May 18, 2010 at 3:25pm

math
in a shipment of 20 computers, 3 are defective three computers are randomly selected and tested. what is the probability that all 3 are defective if the first and second ones are not replaced after being tested. a. 1/760 b.1/1140 c.27/8000 d.3/5000 i chose D, is this correct
Monday, May 17, 2010 at 8:49pm

Computers/ Bussiness
Select two organizational departments in a business. · Write at least 200 words in two paragraphs (one paragraph per department) in which you identify the roles of information systems within those two departments. Please be sure to discuss information systems, and not ...
Friday, May 14, 2010 at 4:34pm

science
How can computers predict the outcome of an election soon after the polls but before all the votes have been counted?
Wednesday, May 12, 2010 at 8:01pm

Computers
I need help with the following question: Which is more important in increasing network speed, network capacity or processing speed? Why?
Sunday, May 9, 2010 at 5:40pm

Math
A computer transmits 11 Web pages in 4 seconds to a Web server. A second computer transmits 33 pages in 8 seconds to the server. Are these two computers transmitting at the same speed?
Wednesday, May 5, 2010 at 9:39pm

Computers/Excel
You wish to calculate the commission on sales. The commission is 6% on all sales that are at least 20% above cost.
Monday, May 3, 2010 at 11:43am

grammar
why are great numbers of students choosing to pursue their college degrees using their homw computers. Benjamin Franklin Said; A penny saved is a penny earned". This principle applies to the american and foreign online student. Today students choose to take online courses...
Sunday, May 2, 2010 at 8:52pm

computers
I have just started a basic class in programming and I am totally lost. Can someone help me out? I have to write pseudocodes and create flowchart and don't have a clue. I need help with the following: flowchart, pseudo-code, Input and Output variables, and also an Program ...
Friday, April 30, 2010 at 12:53am

computers
What are authorization rules?
Tuesday, April 27, 2010 at 6:00pm

Computers
How do you remove everything to the right of the decimal place in Access?
Tuesday, April 27, 2010 at 6:00pm

AED 201
Write a 200-to 300-word response to the following: Assume you are a teacher who would like to address a technology issue at your school. Many of the studnets' textbooks provide Web links for engaging enrichment activities. Each classroom has five computers, but there is ...
Thursday, April 22, 2010 at 2:16am

college - computers in operation managment
It’s lunch time and you’re at Subway. You would like to get a 6” sub sandwich and a beverage for sure and are deciding whether or not you would also like soup and/or a cookie. You only have $13 on you. You also have certain nutritional requirements that your ...
Tuesday, April 20, 2010 at 10:20am

science
why are natural languages not suited for programming of computers?
Tuesday, April 20, 2010 at 9:50am

computers
Create a spreadsheet listing the three computers, computer specifications, and cost. Show the cost benefit of each computer.
Tuesday, April 20, 2010 at 1:32am

AED 201
Write a 200-to 300-word response to the following: Assume you are a teacher who would like to address a technology issue at your school. Many of the studnets' textbooks provide Web links for engaging enrichment activities. Each classroom has five computers, but there is ...
Tuesday, April 20, 2010 at 1:20am

computers
True or False The SDLC is NOT used in support of project management to plan, ececute, and control systems development projects.
Monday, April 19, 2010 at 1:32pm

Communications
Good writing costs companies money, and those costs increase significantly if the communication is ineffective. Which of the following pairs would NOT be two additional costs to the company if written communication is poor? A. Computers and software B. Lost goodwill and ...
Monday, April 19, 2010 at 9:03am

math/computers
Problem: Solve X mod Y for all positive integers. Do so without using multiplication or division.
Friday, April 16, 2010 at 9:56pm

computers
Write an algorithm, in English, to solve the following problem. Be sure to include pre- and post-conditions!
Friday, April 16, 2010 at 9:54pm

Computers help pls
What is 9.9 + (11 % 8)? Write one line that creates a variable named Pickles that can hold an integer and assign it the value of ten.
Friday, April 16, 2010 at 9:46pm

business law
Please give me some insight on a law hypo...? This is the hypo: Joe received an advertising brochure from X Corp. in the mail. The brochure contained a photo of a Peach 442 computer, and above it the statement, "While supplies last. All Peach computers on sale at 25% ...
Wednesday, April 14, 2010 at 2:41pm

computers
First think of a database then think what could happen if a record had a mistake in it
Sunday, April 11, 2010 at 11:28am

Technology
22. Telecommunications is a growing field of technology. We use such things as televisions, telephones, radios, and computers to communicate using electromagnetic waves. Take one of these devices and explain the five steps it must go through in the communication process. 22. ...
Thursday, April 8, 2010 at 6:22pm

Computers
True or False? RAM is the electronic holing area on the computer. False???
Wednesday, April 7, 2010 at 1:37am

computers
Explain what the Easter eggs in microsoft are? They are like hidden messages right? Why do they put them in there? Can they still put them in there? Why would they want to do put hidden messagesin their programs. Where can I find out more inmformation?
Monday, April 5, 2010 at 8:49pm

Computers
Does Web-based mail allow me to use a server or browser as e-mail client software? This is confusing since I might use Google to browse for my email and it might also serve as my email provider through my Gmail account. In either case, I hadn't considered either a browser ...
Sunday, April 4, 2010 at 12:13pm

computers
You’re asked to design a network for use in a training environment. It should be mobile, easy to set up, and simple tear down. Speed is not an issue. Develop a network design that accommodates these requirements and keeps costs down.
Tuesday, March 30, 2010 at 8:57pm

Electronic Timing inc
Electronic Timing, Inc. (ETI), is a small company founded 15 years ago by electronics engineers Tom Miller and Jessica Kerr. ETI manufactures integrated circuits to capitalize on the complex mixed-signal design technology and has recently entered the market for frequency ...
Tuesday, March 30, 2010 at 8:35am

corporate finance
Electronic Timing, Inc. (ETI), is a small company founded 15 years ago by electronics engineers Tom Miller and Jessica Kerr. ETI manufactures integrated circuits to capitalize on the complex mixed-signal design technology and has recently entered the market for frequency ...
Tuesday, March 30, 2010 at 8:34am

computers
Can you describe some situations in which you would have liked to exchange information between Excel and some other applications? What are these applications, and why was such an exchange desirable? How might such exchanges make your work faster, more efficient, or more ...
Tuesday, March 30, 2010 at 1:43am

window XP
Which of the following is true of the Encrypting File System (EFS)? a. The Encrypting File System provides encryption for data files stored locally using the file systems supported by Windows XP Professional. b. If the file owner loses the private key used to encrypt the file...
Saturday, March 27, 2010 at 7:29pm

geometry
Your math classroom has 4 computers in it. There are 18 students in the class. What is the ratio of computers to students? whats the equation ?
Monday, March 22, 2010 at 7:03pm

english
For the Unit 1 Discussion Board assignment, you will: (1) select a topic from the list below, (2) develop a thesis statement from your topic selection and post your writing strategies for developing your thesis, (3) explore the features of the MyCompLab and summarize your ...
Sunday, March 21, 2010 at 8:19pm

computers
Average typing speed for middle school
Saturday, March 20, 2010 at 9:33am

computers
On an Ethernet 10BaseT network, all computers are connected with a hub. Recently a network-intensive application had been installed, and users are complaining that response times are quite slow on the network. You decide that you need to upgrade the network to a faster speed...
Friday, March 19, 2010 at 10:51am

computers
Develop an algorithm or write a pseudo-code that accepts as input the names of an unspecified number of students who each have rented books form the school's book program and are now returning them.
Tuesday, March 16, 2010 at 5:26pm

computers
How does a computers benefit from having all in one computer security systems installed?
Sunday, March 14, 2010 at 5:39pm

computers
I need a part order module for parallel array named OrderNums
Saturday, March 13, 2010 at 2:54am

computers
i need this decrypted if anyone can help that would be great 1b4a045c34a0573ca57657a1021dc171
Friday, March 12, 2010 at 1:59am

computer science
a bank charges $10 per month plus the following check fees for a commercial checking account: $.10 each for fewer than 20 checks $.08 each for 20-39 checks $.06 each for 40-59 checks &.04 each for 60 or more checks write a program that asks for the number of checks written ...
Wednesday, March 10, 2010 at 7:46pm

English
I.ct is computers. We are doing english media. I cant find the media terms generally?
Sunday, March 7, 2010 at 12:58pm

computers
Think about how your computer compares to a state of the art system.
Saturday, March 6, 2010 at 1:21pm

computers
the names of the pioneers/people involved
Friday, March 5, 2010 at 4:21am

business
good writing costs companies money,and these cost increase significantly if the communication is ineffective. would computers and software be an additional cost to the company if written communication was poor?
Thursday, March 4, 2010 at 8:21pm

computers
You have been hired by a small company to network six computers in one small office that will be connected directly to the Internet. The company president wants a cost effective solution that will prevent hackers from accessing the gaining access to the computers. What type of...
Thursday, March 4, 2010 at 11:58am

Computer
Computers are classified into Four areas, please explain how they are classified?
Wednesday, March 3, 2010 at 8:57pm

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