Monday
May 25, 2015

Homework Help: Computers

Branches of Computers

Recent Computer Questions

marketing
Hewlett-Packard sells personal computers through specialty computer stores, electronics superstores, and its own Internet site. The marketing mix variable that is being considered here is
Thursday, May 5, 2011 at 12:00am

Statistics
Volume 3 1 Abstract Medication errors are a significant issue affecting patient safety and costs in hospitals often posing dangerous consequences for patients. It is important to understand that an analysis of medication errors can help healthcare professionals and managers ...
Wednesday, May 4, 2011 at 10:42pm

Computers
What will happen if documents don't have a title bar?
Tuesday, May 3, 2011 at 2:39pm

Computers
Why is the Web an important medium to publish information? Describe the ways the Web is different from other publishing media.
Tuesday, May 3, 2011 at 4:55am

computers
can you please help me with compare and contrast Lans, Wans, Cans,Mans, Hans
Monday, May 2, 2011 at 7:52pm

Computers
How does a search engine work? List the four main parts of an e-mail header.
Monday, May 2, 2011 at 7:51am

Computers
I have trouble writing pseudo codes, while and for loops. Please help.
Sunday, May 1, 2011 at 2:26pm

computers
I have trouble with problem solving. Can you help me please?
Sunday, May 1, 2011 at 12:39pm

economics
This is my son who is in 10th grade homework assignment. I want to be able to help and not look like a dope! I really have no clue! 1. Why do economists consider growth in the average labor productivity to be the key factor in determining long run living standards? 2. And, Let...
Friday, April 29, 2011 at 2:41pm

Math
Im having trouble getting the correct answer to this question. Could someone help out. Monthly sales of a particular personal computer are expected to decline at the following rate of S'(t) computers per month, where t is time in months and S(t) is the number of computers ...
Thursday, April 28, 2011 at 2:28pm

Probability
Factories A and B produce computers. Factory A produces 2 times as many computers as factory B. The probability that an item produced by factory A is defective is 0.012 and the probability that an item produced by factory B is defective is 0.04. A computer is selected at ...
Tuesday, April 26, 2011 at 5:22pm

Algebra
Pauline sells computers on commission. She spends 2 hours on selling a laptop and 1 hour on selling a desktop computer. She works no more than 40 hours per week and routinely sells at least 1 laptop and at least 4 desktops each week. To maximize her income, how many of each ...
Tuesday, April 26, 2011 at 2:35pm

computers
in a business report, what spacing should you use between lines?
Tuesday, April 26, 2011 at 11:28am

Computers
I have project i need your help. this is the Project Description In this project, you will design a complete arithmetic unit of a microprocessor which can do addition, subtraction, multiplication, and division of two 2-bit binary numbers (A1A0 and B1B0). Using a 2x4 decoder ...
Sunday, April 17, 2011 at 4:06am

English
1. He took a flight to his hometown. (What does 'flight' mean here? Does 'flight' mean 'airplane'?) 2. Your childish games don't amuse me one bit. (What other expressions can we use instead of 'one bit'?) 3. Jane can dance with skill. 4. ...
Saturday, April 16, 2011 at 9:27am

computer
is there an estimated cost associated with the computer virus, how many computers infected so far?
Monday, April 11, 2011 at 5:46pm

computer question
new computer viruses and other types of malware are released all the time. Identify a current virus or worm (most security companies, such as Symantec and McAfee, list the most recent security threats on their Web sites) and asnswer the following questions: When was it ...
Tuesday, April 5, 2011 at 1:41pm

English
Need to decide which form is needed:present participle, past, past participle of each verb in parentheses. 1. Nora (see) the toy exhibit at the museum. ANSWER=Seen 2. People (speak) French in parts of Canada. ANSWER=spoke 3. That character has (say) "Good Grief" ...
Sunday, April 3, 2011 at 3:42pm

computers
how can i make a website on telecommunication and its effects on society with the help of share point designer 2007
Friday, April 1, 2011 at 4:26pm

Math
Charlotte wants to conduct a survey to find out if the people in her town think that the town should build a new library. Which group of people would be a representative sample to survey? A. parents with children in middle school B. every twenty-fifth name in the town's ...
Thursday, March 31, 2011 at 4:37pm

English (Syllogisms)
Syllogisms-Which are valid? Correct the invalid ones. Brain Surgeons save lives. Marie is a brain surgeon. Therefore, Marie saves lives. An English Bulldog is a dog. All dogs have four legs. Therefore, English Bulldogs have four legs. All humans grow. All children are human. ...
Wednesday, March 30, 2011 at 1:47pm

english
Every now and then, instead of using e-mail, mail a letter to your grandparents. We live in a fast-paced world. We feel comfortable using computers to send e-mails and Instant Message. Nana doesn’t live in that time zone. Forget all those fancy fonts and emoticons or ...
Sunday, March 27, 2011 at 4:42pm

computers
A relational database for a real-world client what would be the example ?
Friday, March 25, 2011 at 8:37am

computers
You’re as IS professional, and your boss has asked you to prepare a briefing for senior staff on the comparative advantages and disadvantages of three competing tape drive technologies: Digital Linear Tape (DLT), Advanced Intelligent Tape (AIT), and Linear Tape Open (LTO...
Thursday, March 17, 2011 at 11:23pm

Science
The brain can be studied by using: (Points: 5) electrical, biochemical, and magnetic means. radio frequencies, computers, and neurotransmission. neurotransmitting, electrical, and biochemical means. biochemical, neurotransmitting, and magnetic means. i think it is C but not sure
Thursday, March 17, 2011 at 5:47pm

computers
which windows feature allows you to personalize your computer system? a. my picture b. control panel default programs d. computer
Monday, March 14, 2011 at 10:04pm

computers
What is the typical screen resolution of a computer monitor? A) 85 B) 200 C) 72 D) 100 dont want the answer, just a hint.
Monday, March 14, 2011 at 2:49pm

COM/155
Can you take a look and tell me what you thing? Thanks Review the passage below, which contains 20 errors. Identify these errors by marking each of the errors in bold, and make your correction in parentheses after the error. Example: My cars interior is black. This must be ...
Saturday, March 12, 2011 at 11:04pm

English Essay
Hi, I would like you to check my essay and see if I have maintained "verb tense consistency" Here is my essay: The use of social networking sites is an experience shared by many educators and students. In Livingston Senior High School Handbook, the Media Center has a...
Monday, March 7, 2011 at 5:51pm

computers
You wish to calculate the commission on sales. The commission is 6% on all sales that are at least 20% above cost.
Monday, March 7, 2011 at 5:01pm

computers
What do you think would be the best way to use Flash when designing your website if you were going to use it?
Sunday, March 6, 2011 at 8:18pm

computers
I am going to become a tutor for kids grade K-3.I am tutoring Math, Writing, and Reading. Do you know any good websites that contain free printable worksheets?
Saturday, March 5, 2011 at 8:30pm

ICT ( please answer as soon as possible.its urgent
multiple questions: 1- Computers are connected to the internet through a)direct connection b)dial up connections through modems c)broadband connection through high speed alternatives to modems d)all of these 2)who is the person responsible for the development of the ...
Saturday, March 5, 2011 at 1:16pm

computers
what can be done using computers in medical billing and coding and nursing.
Sunday, February 27, 2011 at 8:40am

computers
Need help with writing an imageJ plugin which is in java. Here is the question: Create an ImageJ plugin for 8-bit grayscale images of arbitrary size that paints a white frame (with pixel value 255) 10 pixels wide into the image. Here is the current plugin to modify: import ij...
Friday, February 25, 2011 at 12:55am

computers
What are contributing factors if you were in the market for commercial paper prior to a final purchase?
Thursday, February 24, 2011 at 11:11am

ENGLISH
Please read for any errors. And correct them. I really would appreciate it. We are considering updating our computer system. We have computer stations that are presently stand-along stations. We would like to discuss with you the cost of networking 25 new computers with your ...
Wednesday, February 16, 2011 at 5:16pm

math
Computers manufactured by a certain company have a serial number consisting of a letter of the alphabet followed by a six-digit number. If all the serial numbers of this type have been used, how many sets have already been manufactured?
Monday, February 14, 2011 at 10:15pm

Math
Theresa's company just bought 18 new computers. She was told that there would be a random drawing to see which employees got one of the new computers. If Theresa has 46 coworkers, what is the probability that she will get one of the new computers?
Monday, February 14, 2011 at 2:03pm

computers
Can please help me, i'm stuck on thios question:- Q) Select the two true statements from the following list. A)In the OSI model, PDUs at layer 2 are called frames and PDUs at layer 3 are called packets. B)In an IPv4 packet header the Time-to-Live field is 8 bits. This ...
Thursday, February 10, 2011 at 2:07pm

Desktop Publishing & Design :Illustrations
1. To be truly effective in a publication, an illustration should A. appear in a darker shade or color than text. B. appear in a lighter shade or color than text. C. complement the document's layout and text. D. feature a thin, dark border. 2. What is the most important ...
Wednesday, February 9, 2011 at 9:01pm

Accounting
Starfax, Inc., manufactures a small part that is widely used in various electronic products such as home computers. Operating results for the fi rst three years of activity were as follows (absorption costing basis): In the latter part of Year 2, a competitor went out of ...
Tuesday, February 8, 2011 at 8:06am

Math
The management of Gibraltar Brokerage Services anticipates a capital expenditure of $27,000 in 3 yr for the purpose of purchasing new computers and has decided to set up a sinking fund to finance this purchase. If the fund earns interest at the rate of 9%/year compounded ...
Monday, February 7, 2011 at 9:03pm

computers
IF POSSIBLE CAN U GRAPH OR RATHER CALCULATE THE COMMISSION ON SALE . THE COMMISSION IS 6% ON ALL SALES THAT ARE LEAST 20% ABOVE COST
Monday, January 31, 2011 at 11:12pm

Business
What do you consider of when you think of word business? -Add all words/phrases you can think of on your sheet of paper. My list: -organization -computers -company -Financing -Entrepreneur -Marketing What else?
Monday, January 31, 2011 at 6:30pm

computers
When you press the power button on your computer, it doesn’t turn on. There is nothing…silence…absolute zero. There are no beeps, no whistles, nothing. The monitor is getting power and the power strip is turned on. 1.Draw a diagram of the wiring scheme based on ...
Thursday, January 27, 2011 at 10:18pm

COM/155
I believe I have found all the mistakes. What do you think? Identify Twenty Errors in the Passage Below Review the passage below, which contains 20 errors. Identify these errors by marking each of the errors in bold, and make your correction in parentheses after the error. ...
Sunday, January 23, 2011 at 12:01pm

com/155
The 20 errors are in the following categories: comma usage (six errors); question marks, apostrophes, and quotation marks (five errors); capitalization (six errors); and colons, semi-colons, and commonly misused words (three errors). Passage: Why are great numbers of students...
Saturday, January 22, 2011 at 7:17pm

computers
computers are classified by price, processing speed, capacity, and
Saturday, January 22, 2011 at 12:00am

ECONOMICS
The relative price of personal computers has dropped drastically over time. would you explain this falling price in terms of demand or supply changes? what factors (at least 4) are likely to have caused the demand or supply shifts that did occur?
Friday, January 21, 2011 at 1:52am

Computers (Databases)
Hi, I just need some to transcribe my ERDs to Visio.
Thursday, January 20, 2011 at 7:33pm

computers
What are the best websites to find facts on inventions such as the spiral notebook?
Wednesday, January 19, 2011 at 4:29pm

ECONOMICS
The relative price of personal computers has dropped drastically over time. would you explain this falling price in terms of demand or supply changes? what factors (at least 4) are likely to have caused the demand or supply shifts that did occur?
Wednesday, January 19, 2011 at 6:04am

Network
Suppose ABC Company have an office in Lahore. It has currently 50 computers. Now, Management is going to buy a new building in front of old building. They want to extend their network between these two buildings with 50 new computers. : Answer the questions given below in ...
Saturday, January 15, 2011 at 1:18am

english
Review the passage below, which contains 20 errors. Identify these errors by marking each of the errors in bold, and make your correction in parentheses after the error. Example: My cars interior is black. This must be marked as follows: My cars (car’s) interior is black...
Friday, January 14, 2011 at 11:18pm

pc basics
Computers are classified by price, processing speed, capacity, and
Thursday, January 13, 2011 at 6:35pm

COMPOSITION
Missing commas,aposherphes,semi colons, colons, Capitilization,and misused words. Why are great numbers of students (student’s) choosing to pursue their college degrees (degree’s) using their home computers. (computers?) Benjamin Franklin said; A penny saved is a ...
Saturday, January 8, 2011 at 9:35pm

computers
How many coulombs of charge do 30 10^31 posses?
Thursday, January 6, 2011 at 8:35pm

computers
how can you apply the concept of readability,reusability,reliability in your use of worksheets?
Thursday, January 6, 2011 at 4:30pm

business application
Explain why it is essential to learn about computers today and discuss several ways computers are integrated into our business and personal lives.
Monday, January 3, 2011 at 9:29pm

COM170
I am to identify all writing errors and correct them. Can you tell me if I did it right. The errors can be in the following categories: comma usage,question marks, quotation mark, andapostrophes, capitaliazion,colons, and semicolons, and commonly misuesd words. Why are many ...
Sunday, January 2, 2011 at 1:12am

com170
I would like to know if there are any errors . like comma uuseage question marks,quotation mark, and apostrophes, capitalization, colons,semicolons, andcommonly misuesd words Why are many students choosing to pursue their college degrees using their home computers? Benjamin ...
Saturday, January 1, 2011 at 2:35am

11th grade
4. The use of technology such as telephones and computers means that money exchanges and other financial transactions can be a. based on the U.S. dollar all over the world. b. converted to prices in any currency. c. made instantaneously. d.sensitive to variations in any ...
Tuesday, December 21, 2010 at 7:48pm

computers
What ideas can you propose for the future of processor design? What do you think the limit of clock speed for a processor will be? How could a CPU communicate more quickly with memory? What could future cache designs look like? I've been looking in Google search, Google ...
Monday, December 13, 2010 at 2:39pm

COLLEAGE ALEGEBRA
QUES # 1 a STARTUP COMPUTER CAN SELL 1000 COMPUTERS IF THEY PRICE THEM AT $500. tHE NUMBER SOLD WILL INCREASE BY 10 FOR EVERY $1 decrease in the price. The company has fixed costs of $100,999, and each computer costs $300 to produce, Find the price that will maximize the ...
Monday, December 13, 2010 at 3:21am

computers
which one of the following elements must be contained in an access database
Sunday, December 12, 2010 at 7:32pm

statistics
Computer Services wants to estimate the mean number of hours college students use on campus computers each day. They want to be within .1 hour of the true value with 99% confidence. From a previous study, the standard deviation is assumed to be .6 hour. What size sample is ...
Saturday, December 11, 2010 at 9:58pm

Computers
I tried to use Google Video Uploader. However, I was not able to log in. I entered my e-mail address and then I entered the pass word, but it didn't work. Many times I tried to log on, but failed. How can I use the Google video Uploader? Would you let me know that? How can...
Tuesday, December 7, 2010 at 3:22pm

INTRODUCTION TO COMPUTERS
The Internet may best be compared to a(n) A. large network of roads. B. series of colored lights. C. loud truck motor. D. enormous skyscraper.
Tuesday, December 7, 2010 at 2:30pm

Computers
1. There is a requirement to store 750 records. The number of buckets is 10,000. The number of slots per bucket is 3. What is the PPD? 2. Hashing Algorithm Computation The record key is 1234AB6. The number of buckets is as per the PPD computation above in question 1. Compute ...
Thursday, December 2, 2010 at 4:17pm

Computers
1. There is a requirement to store 750 records. The number of buckets is 10,000. The number of slots per bucket is 3. What is the PPD? 2. Hashing Algorithm Computation The record key is 1234AB6. The number of buckets is as per the PPD computation above in question 1. Compute ...
Thursday, December 2, 2010 at 2:12pm

PROBABILITIES
Factories A and B produce computers. Factory A produces 3 times as many computers as factory B. The probability that an item produced by factory A is defective is 0.037 and the probability that an item produced by factory B is defective is 0.05. A computer is selected at ...
Thursday, December 2, 2010 at 12:32am

Consumer Math
1. You are debating about whether to buy a new computer for $800.00 or a refurbished computer with the same equipment for $640.00. If a savings account earns 4.5% APR interest, how much do you really save with a refurbished computer if you put the difference into the savings ...
Wednesday, December 1, 2010 at 4:02am

math
1. You are debating about whether to buy a new computer for $800.00 or a refurbished computer with the same equipment for $640.00. If a savings account earns 4.5% APR interest, how much do you really save with a refurbished computer if you put the difference into the savings ...
Wednesday, December 1, 2010 at 3:39am

Computers
Most personal computers are 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. What do the other systems have to offer that Windows does not? Who...
Tuesday, November 30, 2010 at 10:46am

financial accounting and reporting
january 01,2007 Mr.A started a business with cash Rs.3000,000 Bank RS.4000,000, Building Rs.3000,000,Laptop Rs.80,000, Desktop computers Rs.50,000,Fax machine Rs.100,000,Simple calculators Rs.5,000, Financial calculators Rs.10,000, Printer Rs.35,000, Scanner Rs.15000,Cars Rs.1...
Monday, November 29, 2010 at 8:21am

Economics
The Internet is forcing businesses away from traditional functions, such as distribution. The Internet effectively closes the gap between the buyer and the seller and has slowly been eliminating middlemen or intermediaries. Select a company from one of the following industries...
Friday, November 26, 2010 at 10:51am

MATH
3 OUT OF EVERY 4 STUDENT HAVE A COMPUTER AT HOME IF THERE ARE80 STUDENTS HOW MANY HAVE COMPUTERS AT HOME
Monday, November 22, 2010 at 8:33pm

Microeconomics
Pharmaceutical drugs have an inelastic demand, and computers have an elastic demand. Suppose that technological advance doubles the supply of both products (that is, the quantity supplied at each price is twice what it was).
Monday, November 22, 2010 at 8:20pm

Microeconomics (full version)
Pharmaceutical drugs have an inelastic demand, and computers have an elastic demand. Suppose that technological advance doubles the supply of both products (that is, the quantity supplied at each price is twice what it was). a. What happens to the equilibrium price and ...
Monday, November 22, 2010 at 8:20pm

Microeconomics
Pharmaceutical drugs have an inelastic demand, and computers have an elastic demand. Suppose that technological advance doubles the supply of both products (that is, the quantity supplied at each price is twice what it was).
Monday, November 22, 2010 at 8:19pm

COLLEGE
an you please tell me if this passage is correct? I am looking for 20 grammatical errors, comma(six); capitalization(six); question marks,apostrophes, and quotation marks(five); colons,semi-colon and common misused words(three) Why are great numbers of students (student’s...
Sunday, November 21, 2010 at 3:42pm

successful writing at work
2. a. student ID number- not on resume b. social security number – not on resume c. the Zip code of your references’ addresses d. a list of all your English courses in college e. section numbers of the courses in your major f. statement that your are recently ...
Thursday, November 18, 2010 at 3:13pm

college
I will like to know is this pargraph is correct. Why are many 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. Today ...
Thursday, November 18, 2010 at 2:35pm

Computers C
Backgound The employees can be any one of the two types: 1) Full-Time Salaried (FTS) and 2) Part-Time Hourly (PTH). Currently, there are totally 1050 FTS employees and 274 PTH employees in a company. The company plans to add up to 50 new employees FTS employees are paid in a ...
Thursday, November 18, 2010 at 2:09pm

Englsih
1.who told us about computers 2.since the club meets in the afternoon 3.through the puddles. 4.before we ate dinner 5.toward us Use each phrase and clause in sentence then underline word that phrase/clause modifies. 1.The man who told us about computers took a course in ...
Tuesday, November 16, 2010 at 9:55pm

adult education
Did i correct all the mistakes in this article? Why are many 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. ...
Tuesday, November 16, 2010 at 12:32am

inter Alegbra
A start up computer company can sell 1000 computers if they price them at $500. The number sold will increase by 10 for every $1 decrease in the price. The company has fixed costs of $100,000, and each computer costs $300 to produce. Find the price that will maximize the ...
Sunday, November 14, 2010 at 12:29pm

inter Alegbra
A startup company can sell 1000 computers if they price them at $500. The number sold will increase by 10 for every $1 decrease in the price. The company has fixed costs of $100,000, and each computer costs 4300 To produce. find the price that will maximize the company's ...
Sunday, November 14, 2010 at 12:14pm

Computers
How would the pieces and components of a peer-to-peer network relate to each other?
Friday, November 12, 2010 at 3:08pm

writing
Correct this passage,place all corrections in bold print and parthese. 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 ...
Sunday, November 7, 2010 at 10:37am

computers
Explain what makes the speed of the computer increase and how the other components interact.
Saturday, November 6, 2010 at 4:59pm

math
a computer company can sell 1000 computers if they price them at $500. The number sold will increase by 10 for every 1$ decrease in the price. The company has fixed cost of $100,000, and each computer costs $300 to produce. Find the price that will maximize the company's ...
Thursday, November 4, 2010 at 10:26pm

computer science
what is the cost(most expensive,expensive or less costly)performance(powerful, most powerful or average)reliability(highly reliable or less reliable) size(large, medium or small)and installed in numbers(few, many or large) of super compters, mainframe computers, personal ...
Thursday, November 4, 2010 at 8:14am

Marketing 421
Hewlett-Packard sells personal computers through specialty computer stores, electronics superstores, and its own Internet site. The marketing mix variable that is being considered here is:
Wednesday, November 3, 2010 at 7:37pm

computer
what is the cost: performance: reliability: size: installed in numbers: of super computers, main frame, personal computers and PDA'S ?
Wednesday, November 3, 2010 at 3:55pm

Computers
he office where you work would like to track the cost of office supplies used for a two month period. As office manager you're asked to compare two months worth of inventory and prepare a graphical representation of the comaprison to show th increase or decrease in supply ...
Sunday, October 31, 2010 at 6:02pm

Medical English essay
I have to write an essay on 8 questions which are listed in my essay. Each paragraph is to contain an answer for each question using MLA I need an introduction 4 body sentences and a conclusion. Please check my work,my citing and any information on the works cited page would ...
Sunday, October 31, 2010 at 4:43pm

statistics 221
A shipment of 35 computers contains three that are defective. How many ways can a small business buy four of these computers and receive no defective ones. a. 128 b. 35960 c. 52360 d. 6545
Thursday, October 21, 2010 at 7:19pm

computers
What are bottle geeks
Monday, October 18, 2010 at 6:16pm

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