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April 24, 2014

Homework Help: Computers

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Recent Computer Questions

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Computer Literacy
2. Which of the following components was a significant development featured in the Macintosh LISA computer? (C) C Prompt Disk Operating System Graphical User Interface) Memory 4. Which is NOT a function associated with a motherboard? (D) Expansion slot Memory Processor ...
Monday, April 21, 2014 at 10:05pm

Computer Literacy
1. Which vendor did IBM select to create the operating system for the IBM PC? (A) Microsoft Macintosh DEC Dell 2. Which of the following components was a significant development featured in the Macintosh LISA computer? (A) C Prompt Disk Operating System Graphical User ...
Monday, April 21, 2014 at 9:34pm

Math
Annual sales (in millions of units) of pocket computers are expected to grow in accordance with the following function where t is measured in years, with t = 0 corresponding to 1997. f(t) = 0.18t^2 + 0.16t + 2.64 How many pocket computers will be sold over the 2 year period ...
Sunday, April 13, 2014 at 9:05pm

Math
Annual sales (in millions of units) of pocket computers are expected to grow in accordance with the following function where t is measured in years, with t = 0 corresponding to 1997. f(t) = 0.18t^2 + 0.16t + 2.64 (0<=t<=2) How many pocket computers will be sold over the ...
Thursday, April 10, 2014 at 10:17pm

English
To protect the environment, what do you have to do? 1. I'd better use less water. 2. I'd better take the stairs instead of the elevator. 3. I'd better ride my bike to school. 4. I'd better use less electricity. 5. I'd better not use paper cups or plates. 6...
Tuesday, April 8, 2014 at 9:44pm

Computers
Need help creating pseudocode for the following. Registration workers at a conference for authors of children's books have collected data about conference participants, including the number of books each author has written and the target age of their readers. The ...
Tuesday, April 8, 2014 at 3:09pm

Intro to Computers
your brother just lost his job and wants to build an online profile with a social media site geared at possible employers and HR recruiters. He asks you if you have a suggestion as to where to go. what do you tell him? A. WordPress B. LinkedIn C. Facebook d. Flickr
Monday, April 7, 2014 at 8:09pm

math
The sales team at an electronics store sold 48 computers last month. The manager at the store wants to encourage the sales team to sell more computers and is going to give all the sales team members a bonus if the number of computers sold increases by 30% in the next month. ...
Monday, April 7, 2014 at 5:57pm

statistics
à manufacturer of computers designed to aid social scientists in analyzing research data clams that his computers are opérational for at least 80 percent of the time. during the course of the year one computer was operational for 270 days. test, 1 percent ...
Thursday, April 3, 2014 at 6:47am

Computer Science
Computers are used worldwide, but most of the major operating systems originated in English-speaking countries. Take a look at the operating system that you use in the context of global users who might not speak English and who might not have grown up with Western customs. ...
Friday, March 28, 2014 at 9:27am

Computers
System A consists of a single ring with 100 stations, one per repeater. System B consists of four 25 stations rings linked by a bridge. If the probability of a link failure is , a repeater failure is , and a bridge failure is , derive an expression for parts (a) to (e). 50 ...
Monday, March 17, 2014 at 5:16pm

Introduction to Computers
what type of memory or storage device is prone to losing data if the power goes out? A. A USB stick B. An External Drive C. A DDR SDRAM module D. A SATA drive
Saturday, March 15, 2014 at 5:05pm

computers
What percent of my computer fleet will I have to replace every year in order to implement a 5-year rotation plan on my computing device
Wednesday, March 12, 2014 at 3:38pm

computers
What overriding philosophy of the Windows 8 operating system makes it unique compared to earlier Microsoft operating systems? A. It is a universal operating system for all types of devices. B. It can host both 32- and 64-bit applications. C. Up to 192 users can have a separate...
Wednesday, March 5, 2014 at 1:37pm

Computers
Write a statement that assigns the length of an array named strAddressBook to a variable named intAddressCount.
Wednesday, March 5, 2014 at 11:07am

computers
1. It is important to include voice and point of view in writing because (1 point) A. It helps the reader understand the characters feelings and emotions B. It adds more words to the story C. It makes the information stand out D. It makes the story more important 2. A venn ...
Monday, March 3, 2014 at 9:43am

business
i need help with this essay can someone help its for paralegal studies introduction to computers. Prepare and submit a proposal to Bill that gives your suggested solution to his business plan. Provide Bill with the details of what he needs to purchase in order to have what he ...
Sunday, March 2, 2014 at 4:30pm

computers
what is the transfer rate of DDR memory?
Wednesday, February 26, 2014 at 10:22pm

Social Studies
Need help on this one. Trying to decide between a and b. Sarah wants to invest in capital goods in order to increase the capacity of her Internet Café. Which of the following would qualify as a capital good? a. bulldozer b. New computers c. hammer d. airplane
Wednesday, February 26, 2014 at 8:14am

Computers
What does the program 7-Zip do for the files on your computer? A. It provides security for your computer when you're not using it. B. It closes Windows when you're working in other programs. C. It helps you move quickly through a variety of Internet tasks. D. It ...
Monday, February 17, 2014 at 12:25pm

INF 103
Digital literacy is a skill that is important for: utilizing computers effectively. counting numbers reading digits. hacking computer information.
Sunday, February 9, 2014 at 10:35pm

algebra 2
three computers were on sale model E computer was priced at 1/3 the price model C and model P was priced at 1/2 the price of model E on business bought one of each type of computers on sale and paid a total $1800
Friday, February 7, 2014 at 12:11am

Business/ Computers
Hello I'm doing a powerpoint on the history of computers for business but I just have to look for people. Do you mind giving me a website that would be perfect to find all these people? 1. Blaise Pascal 2. Wilhelm Schickard 3. Christopher Sholes 4. George Stibitz 5. ...
Monday, February 3, 2014 at 7:50pm

Computers
How do you change your domain name?
Sunday, January 26, 2014 at 7:18pm

intro to computers
what type of device is characteristic of an enterprise environment? a workstation used by a retired person. a workstation used at an engineering firm. a tablet computer used by an elementary school student a notebook used by a college student
Tuesday, January 21, 2014 at 6:33pm

Computers
You have administrative rights to your computer running windows 7. You cannot find some of the operating system files on your system volume. What to do to make the appear? A. Uncheck hide protected operating system Giles in folder options. B. Uncheck hide protected operating ...
Monday, January 13, 2014 at 7:27pm

Math
Can someone check these inequality word problems to see if I did them right? Correct me if I'm wrong! Write a linear inequality using word problems. 2. Zenaida is celebrating her birthday at a local pizza parlor. The all you can eat meal costs $8 per adult and $5 per child...
Monday, January 13, 2014 at 6:30pm

Intro to Computers
You are setting up a desktop computer for an AutoCad specialist who needs a minimum of 125 GB of RAM. Which operating system below would be best-suited for his needs? A. Windows 8 Home 64-Bit Edition B. Windows XP 32-Bit Professional Edition C. Windows Millennium 64-Bit ...
Monday, January 13, 2014 at 4:19pm

vocabulary studies
converting terminology via computers ?
Monday, January 13, 2014 at 4:15pm

Human Resource
Familiarize yourself with the major environmental forces facing Canadian business by reading pages 6 to 19 of your textbook. The forces are: economic, demographic, technological, cultural, and legal. Watch the following recruitment ads for IBM: A: Go to youtube and watch the ...
Thursday, January 9, 2014 at 8:10pm

Computers
Your company wants to implement a 5-year rotation plan of your computing devices. What percentage of your computer fleet will you have to replace every year in order to achieve this? A. 5 B. 10 C. 20 D. 50 Is the answer C 20
Thursday, January 9, 2014 at 7:14pm

Introduction to Computers
The command prompt found on Windows 7 and Windows 8 is very similar to the interface of what past operating system? A. Dos B. Windows 95 C. Windows 98 D. Windows NT
Thursday, January 9, 2014 at 4:41pm

Social Studies
Advances in all of the following except ____ have led to rapid population growth in recent years. A. Sanitation B. Farming Methods C. Medicine D. Computers
Friday, January 3, 2014 at 12:58pm

office finances
your computers hard drive has crashed and all data has been lost.to safeguard against data loss ,you should have a.kept a tape backup b.printed your data frequently while working my answer is a
Friday, December 27, 2013 at 12:04pm

Introduction to computers
which web browser is natively on a major operating system? a.ie 10 b.opera c.firefox d.chrome
Tuesday, December 24, 2013 at 4:20pm

Vikings & SECME
What were the Vikings known for? Were they good in science, engeniring, computers,or mathematics, etc.?
Sunday, December 22, 2013 at 12:43pm

Clarifying Vague Pronouns
The school computers arrived with games preloaded.These were the second batch the school had received.
Tuesday, December 17, 2013 at 11:05am

English
I'm doing a presentation on these vintage advertisement. (.)vh1(.)com(/)celebrity(/)bwe(/)images(​/)2010(/)08(/)Skype-Retro-Ad(.)jpg This advertisement was produced by a Brazilian advertising agency for Maximidia Seminar (a seminar on communication) on 2010. I need ...
Tuesday, December 10, 2013 at 10:13am

math
The management of Gibraltar Brokerage Services anticipates a capital expenditure of $23,000 in 4 years 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 11%/year compounded ...
Monday, December 9, 2013 at 7:02pm

computers
The ACME Company has approached you with a request to develop the psuedocode that will control the operations of their new series of vending machines. The program will be required to maintain the product inventory and money reservoir. The program should do the following ...
Saturday, December 7, 2013 at 2:36pm

Math
Canada Computers is havin​g a sale on extra&nb​sp;RAM.  Ronnie calculate​s that the sale pric​e of RAM is   $5.45/mb .  How much​&...
Saturday, December 7, 2013 at 12:58pm

Internet (Computers)
What does "Look around the home page and fill in 5 options or features you see" mean?
Monday, December 2, 2013 at 3:59pm

PreCal - repost
A trainee is hired by a computer manufacturing company to learn to test a particular part of a personal computer after it comes off the assembly line. The learning curve for an average trainee is given by N=200/4+21e^-0.1t How many computers can a trainee be test after 2 days ...
Saturday, November 30, 2013 at 4:40pm

PreCal
A trainee is hired by a computer manufacturing company to learn to test a particular part of a personal computer after it comes off the assembly line. The learning curve for an average trainee is given by N=200/4+21e^-0.1t a)How many computers can a trainee be test after 2 ...
Saturday, November 30, 2013 at 4:33pm

math
the ratio of the number of desktop computers sold to the number of laptops sold by a dealer is 5 to 9 if 20 desktop computers were sold then how many laptops wree sold?
Wednesday, November 27, 2013 at 9:09am

science
which of the following is an important outcome of biodiversity that humans use? A) computers B) medicines** C) fashion D) housing
Tuesday, November 26, 2013 at 10:36am

Computers (internet)
What does it mean by "How common or acceptable is plagiarism in our school community?
Friday, November 22, 2013 at 7:18pm

Computers (internet)
What does it mean by, "How common or acceptable is plagiarism in our school community?"
Thursday, November 21, 2013 at 5:54pm

Computers (internet)
If plagiarism occurs in a school, what actions might teachers, students, or administrators take to lower the frequency of it occurring?
Thursday, November 21, 2013 at 5:16pm

into computers
Your boss is considering a BYOD program for your company. He asks you if there are any negatives to such a program. What do you tell him? A. It limits the freedom of the user to access websites and applications. B. It introduces security and control problems. C. It requires ...
Wednesday, November 20, 2013 at 11:37pm

Computers (internet)
How can I paraphrase: In the metropolis the recreational area was dilapidated.
Wednesday, November 20, 2013 at 6:06pm

Computers (Internet)
Is this considered plagiarism? Original passage: A letter of thanks is a courteous acknowledgment of a gift or of something that was done for you. Another passage: A thank you note is a polite acknowledgment of a present or something nice someone did for you. Please also ...
Wednesday, November 20, 2013 at 5:39pm

Computers (Internet
What does Submission number mean?
Friday, November 15, 2013 at 1:02pm

Computers (Internet)
I have been doing research on my family for awhile, and it was hard because of my ethnicity. So, I have to write a statement of why it was difficult to do it. Could you help me on how I can write it. Like what should I bring up in my statement? Please help!
Friday, November 15, 2013 at 12:29pm

pre-algebra
1.write the fraction 5/6 as a percent. Round to the nearest hundredth of a percent where necessary. 33.33% 66.67% 83.33% 1.20% 2. Chris and five of his friends go out to dinner. The total bill comes to $124.29. they decide to leave a 20% tip. Each person will contribute an ...
Thursday, November 14, 2013 at 11:07am

Intro to computers
A user calls your help desk to report that the files on her USB stick do not have any permissions associated with them and therefore aren't secure. Why is this? A The USB stick is formatted with FAT 32 b The USB stick is formatted with FAT 64 c The USB stick is formatted ...
Thursday, November 14, 2013 at 10:46am

math
Julius sold 5x as many computers as Sam sold last year. In total they sold 78 computers. How many computers did Julius sell. **Solve each problem by WRIING and solving the equation.
Wednesday, November 13, 2013 at 9:47pm

Math
3. What is 0.72 written as a simplified fraction? (1 point) seventy-two over one hundred one hundred over seventy-two thirty-six over fifty eighteen over twenty-five 4. Ms. Johnson’s class is having a pizza party. If there are 14 students and 7 pizzas cut into 8 slices, ...
Tuesday, November 12, 2013 at 5:32pm

Computers (Internet)
What are 2 credible websites that has information with human evolution?
Friday, November 8, 2013 at 1:54pm

Introduction to computers
Which of the selections below is not a benefit of imaging the computers on your network? A. It saves the time of having to install the required computer applications. B. It saves the time of having to install the desired operating system. C. There are fewer licensing fees ...
Thursday, November 7, 2013 at 11:02pm

Introduction to computers
Your boss is considering a BYOD program for your company. He asks you if there are any negatives to such a program. What do you tell him? A. It limits the freedom of the user to access websites and applications. B. It introduces security and control problems. C. It requires ...
Thursday, November 7, 2013 at 10:43pm

Math
The first modern electronic computer, called ENIAC, was introduced in 1946. Personal home computers were not available until 28 years later. In what year were personal home computers introduced.
Wednesday, November 6, 2013 at 10:02pm

Computers (internet)
What steps would it take you take to discover if the article was accurate? Please list them in order.
Tuesday, November 5, 2013 at 4:55pm

Computers (internet)
How would you know whether a particular article from Wikipedia is accurate?
Tuesday, November 5, 2013 at 4:36pm

Criminal justice
1. Criminal investigators spend hundreds of hours gathering, recording, reporting, and evaluating information. Investigators use computers for all of the following EXCEPT: A. evidence control. B. crime analysis. C. case management. D. evidence preservation. is it D 2. As a ...
Tuesday, November 5, 2013 at 3:53pm

Computers (internet)
If there is some debate about whether a particular bit of information should or should not be included in an article, what is the process for deciding?
Monday, November 4, 2013 at 6:25pm

Computers (internet information)
Where does Wikipedia get its information?
Monday, November 4, 2013 at 6:15pm

Statistics
The business college computing center wants to determine the proportion of business students who have laptop computers. If the proportion exceeds 35%, then the lab will scale back a proposed enlargement of its facilities. Suppose 200 business students were randomly sampled and...
Monday, November 4, 2013 at 2:35pm

intro to computers
what overriding philosophy of the windows 8operating system makes it unique compared to earlier Microsoft operating systems? a.it is a universal operating system for all types of devices? b.it can host both 32-and 64- bit applications c.up to 192 users can have a separate ...
Wednesday, October 30, 2013 at 5:45pm

intro to computers
which of the selections below is not a benefit of imaging the computers on your network. a. it saves time of having to install the required computer applications. b.it saves the time of having to install the desired operating system c.there are fewer licensing fees because the...
Wednesday, October 30, 2013 at 5:39pm

intro to computers
which of the statements below is false? a.you can install a 64-bit operating system on a 64- bit machine. b. you can install a 64-bit operating system on a 32-bit machine. c.you can install a 32-bit operating system on a 64-bit machine. d.you can install a 32-bit operating ...
Wednesday, October 30, 2013 at 5:34pm

computers
so sorry:( it was suppose to be BYOD not BYOB....bring your own device.
Wednesday, October 30, 2013 at 5:25pm

intro to computers
your boss is considering a BYOB program for your company. he asks you if there are any negatives to such a program. what do you tell him? a.it limits the freedom of the user to access the websites and applications.b.it introduces security and control problems. c. it requires ...
Wednesday, October 30, 2013 at 6:44am

intro to computers
your boss is considering a BYOB program for your company. he asks you if there are any negatives to such a program. what do you tell him?
Tuesday, October 29, 2013 at 8:07pm

introduction to computers
You are runnong windows 8 on your laptop. you install a64 bit application on it. Where will this application reside. 1.in the windows folder 2. in the windows applications folder 3. in the windows (64) folder 4. in the program files folder
Tuesday, October 29, 2013 at 1:18pm

Statistics
A university has 1,000 computers available for students to use. Each computer has a 250-gigabyte hard drive. The university wants to estimate the space occupied on the hard drives. A random sample of 100 computers showed a mean of 115 gigabytes used with a standard deviation ...
Sunday, October 27, 2013 at 9:30pm

statistics
A university has 1000 computers available for students to use. Each computer has a 250 gigabyte hard drive. The university wants to estimate the space occupied on the hard drives. A random sample of 100 computers showed a mean of 115 gigabytes used with a standard deviation of...
Sunday, October 20, 2013 at 6:24pm

Quantum computers
PROBLEM 5 Suppose we ran m steps of Grover's algorithm on some function f (which has one marked element y) and the resulting superposition was exactly |y⟩. PROBLEM 5A (4 points possible) If we run for m+1 additional steps (i.e. total of 2m+1 steps from the initial ...
Saturday, October 19, 2013 at 2:47pm

Introduction to computers
What type of device is characteristic of an enterprise environment
Thursday, October 17, 2013 at 6:49pm

computers
can someone help me anser this question on installing microsoft--- Describe an experience installing the Microsoft Office Suite software. Note: If the software is already preinstalled, take a look at where the software is installed and list the components that are included in ...
Wednesday, October 16, 2013 at 12:16pm

6th grade math
From Monday..Can you check the following problems, please? 1. If the ratios for microphones to karaoke machines are all equivalent, how can you find the value of x? table: microphones 3 9 15 36 karoke 1 3 x 12 Ans: x=5 (because divide each ratio by 3) 2 There are 32 students ...
Wednesday, October 16, 2013 at 7:34am

6th grade math
Can you check the following problems, please? 1. If the ratios for microphones to karaoke machines are all equivalent, how can you find the value of x? table: microphones 3 9 15 36 karoke 1 3 x 12 Ans: x=5 (because divide each ratio by 3) 2 There are 32 students in Mr. Santana...
Monday, October 14, 2013 at 6:16pm

Intro to Computers
In computing, a single byte represents a. one unit of disk space b. a pixel on the monitor c. an on or off electronic switch d. a character of data
Friday, October 11, 2013 at 6:29pm

psychology
The brain can be studied using: A. electrical, biochemical and magnetic means. B. radio frequencies, computers, and neurotransmission. C. neurotransmitting, electrical, and biochemical means D. biochemical, neurotransmitting, and magnetic means. I think its A, but not so sure ...
Thursday, October 10, 2013 at 11:55pm

Computers
Hi, Am I on the right track? Reading for an hour now..and wanted to check my answers.. Which modem uses the same medium used to transmit video signals" My answer: C. Cable ADSL BRI DiGITAL '2. Which is the fastest wireless standard? My answer: 802.11G 802.11b WAP WI-...
Sunday, October 6, 2013 at 10:49pm

Computers
which of the following types of bitmap graphics is most commonly used on the world wide web? My answer JPEG B. BMP C. PICT D. GIF I'm I on the right track?
Saturday, October 5, 2013 at 11:05pm

computers
compute the unit price for products sold the program should input the name and price of an item and its weight in pounds and ounces. Then it should determine and display the unit price write a pseudo code program that will allow a user to find the unit price for an unlimited ...
Thursday, October 3, 2013 at 5:48pm

History!
***IGNORE THE CHARTS/GRAPH QUESTIONS!! UNLESS YOU KNOW THE ANSWER OR HAVE SEEN THE CHARTS! THANKS!! :) *** For whom was South Carolina named? (1 point) Queen Caroline King Charles I**** King Charles II Queen Elizabeth 2. What is an important reason to study the history of a ...
Tuesday, October 1, 2013 at 9:49am

Math
screen sizes (TVs, computers) are given by measuring the length of the diagonal. If the base length of a 40-inch TV is 32", what is the surface area of the TV screen?
Saturday, September 28, 2013 at 10:00pm

COMPUTER
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. • Consider the following: Computers use a completely different language than people, yet they ...
Saturday, September 28, 2013 at 3:12pm

vague pronoun
How would I fix this with out changing the order of the words? The school computers arrived with games preloaded.These were the second batch the school had received.
Friday, September 27, 2013 at 10:05am

vague pronoun
The school computers arrived with games preloaded.These were the second batch the school had received.
Friday, September 27, 2013 at 10:01am

math
screen sizes (TVs, computers) are given by measuring the length of the diagonal. If the base length of a 40-inch TV is 32", what is the surface area of the TV screen? (think about what you need to know to compute the area of a rectangle)
Thursday, September 26, 2013 at 3:22pm

SS
TechTown is filled with companies that produce computer parts and software. Which sentence best describes TechTown? a. TechTown specializes in computers. b. TechTown has a high demand for software. c. TechTown must have a command economy. d. TechTown imports many computers. B...
Thursday, September 26, 2013 at 2:20pm

Social Studies
Which of the following is an example of a capital resource? a. workers b. iron ore c. entrepreneurs d. computers Now, I know that a and c are human resources and that b is natural. So, is it d?
Thursday, September 26, 2013 at 12:38pm

computers
Networks are often set up in the client/server network arrangement. Raheem has learned that this is a very common type of network arrangement. Discuss two things that Raheem should be concerned with if he decided upon a client/server network arrangement?
Wednesday, September 18, 2013 at 8:35pm

social studies
How Might Satellite Images and Computers Help Geographers Improve Their Knowledge of the World?
Monday, September 16, 2013 at 8:47pm

computers
I need someone help me to modify PDF file by any program Photoshop...
Monday, September 16, 2013 at 12:09am

English
1. Identify the sentences in which antecedents are used correctly. Choose several. a) We can’t go to the game on Friday because you must be a sophomore. b) I missed the bus because I woke up late. (This is my choice) c) The store hours can be obtained by contacting it at ...
Friday, September 6, 2013 at 3:55pm

computers
Duane will use an open system LAN because he knows the open system will support varieties of hardware and software components made by different vendors. Steve will use a closed system LAN because he knows the closed system is favored by network manufacturers. Who is using the ...
Sunday, September 1, 2013 at 2:30pm

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