computer history

5,975 results
  1. Computer

    How much was the first computer? Cost of the first computer? You have to be more specific. The first digital computer? The first electric analog computer? The first "personal" computer (PET)? The first mechanical analog computer? The earliest computers

    asked by fgsaf on June 16, 2005
  2. English

    Let's write down what you can do with the computer. 1. I use the computer to chat with netizens in chatrooms. 2. I use the computer to do paper work. 3. I use the computer to make documents with the word processor, Excel. 4. I use the computer to surf the

    asked by rfvv on April 10, 2010
  3. Technology in the classroom

    What is the ideal computer arrangement to use when you want to integrate computers directly into the classroom curriculum? A. One computer located in each classroom B. One computer that's shared among several classes C. A central computer lab, with one

    asked by Susan on April 7, 2016
  4. computer history

    explain history of computer

    asked by history of computer on February 3, 2010
  5. Math

    Shania bought a new computer for 1,550 from computer 'r' us. If the value of the computer depreciates at a rate of 5.35%per year, when will the value of the computer reach 825 ?

    asked by Aria on March 31, 2017
  6. Science

    Which most resembles a scientific model? A) computer keyboard B) computer hardware C) computer game D) computer mouse

    asked by Ashlyn on February 19, 2015
  7. math

    A computer technician has been assigned the task of cabling together five computers numbered one through 5. Computer one must be cabled to computer three, and computer two cannot be cabled to computer five. Make a sketch of the distinct ways that the five

    asked by sara on September 28, 2008
  8. English

    1. He is sitting at the computer. 2. He is working at the computer. 3. He is eating at the computer. [Are they all grammatical? Is he doing the activities near or in front of the computer?]

    asked by rfvv on April 11, 2018
  9. English

    1. I use the computer to make files with Power point. 2. I use the computer to do paper work with the word processor programs such as Hangeul, Power point and Excel. 3. I use the computer to buy things at Auction, an on-line shop. 4. I use the computer to

    asked by rfvv on March 21, 2013
  10. Ed Tech plz helppppp

    What does it mean to troubleshoot your computer? identify problems with your computer and attempt to fix them*** to open your computer to see what's missing from the hard drive to switch the mouse and keyboard plugs to download and print an new computer

    asked by Abigail on August 22, 2017
  11. math

    Erika spent5/6 hr. on her computer visiting the History Channel and the Discovery Channel websites. She spent 12 minutes at the history channel website. What fraction of an hour did she spend at the discovery channel website?

    asked by mike on December 1, 2009
  12. math 156

    Erika spent 5/6 hr. on her computer visiting the history and the discovery channel websites. she spent 12 minutes at the history channel website. what fraction of an hour did she spend at the discovery channel website? I have no clue how to start this can

    asked by Rmz on December 9, 2009
  13. Education technology

    Which of the following is a sign that your computer may have been infected with malicious code? Your computer runs faster than normal The page you open are not distorted Your computer restarts on its own and then runs properly •• Your computer locks up

    asked by Bryan on May 6, 2016
  14. History/Computer Animation

    I have to give a five minute presentation on American History using one theme and I want to use a computer animation software to help me do this, so can anyone recommend one?

    asked by Anonymous on June 9, 2009
  15. Creating High-Quality Centers

    Which of the following teachers is using the computer most effectively? A. "I use the computer to manipulate figures and place the actual hands-on manipulatives nearby." B. "I use the computer so that children can manipulate geometric figures." C. "I

    asked by Priscila on March 14, 2017
  16. MATH

    Erika spent 5/6 hr on her computer visiting the history channel and the discovery channel websites. She spent 1/5 hr at the history channel website. How many hours did she spend at the discovery channel website? please help I have no idea where to begin

    asked by anonymous on March 9, 2011
  17. English

    posted by rfvv Tuesday, April 10, 2018 at 11:42pm 1. He is sitting at the computer. 2. He is working at the computer. 3. He is eating at the computer. [Are they all grammatical? Is he doing the activities near or in front of the computer?] Reed Wednesday,

    asked by rfvv on April 13, 2018
  18. math

    Erika spent 5/6 hr on her computer visiting the history channel and the discovery channel websites. She spent 1/5 hr at the history channel website. How many hours did she spend at the discovery channel website? I came up with 19/30 hr. Am I correct?

    asked by Aleah on July 27, 2009
  19. Computer problem: related to finishing my homework

    This is not a homework question, but if anyone could help because i need to use the computer for my homework.I did a system recovery and it's still saying that it's restoring the registry. It's been over an hour now. Should I just turn the computer off? I

    asked by Anonymous on May 31, 2010
  20. algebra

    Erika spent hr on her computer visiting the history channel and the discovery channel websites. She spent hr at the history channel website. How many hours did she spend at the discovery channel website?

    asked by Anonymous on October 3, 2018
  21. algebra

    The price of a new computer is p dollars. The computer is on sale for 20% off. Which expression shows the savings that are being offered on the computer?

    asked by jada on June 9, 2015
  22. Math

    7. The value of a computer has a decay factor of 0.85 per year. After 2 years, the computer is worth $1445. What was the original value of the computer?

    asked by Brandon on October 4, 2017
  23. Tecnology

    Alex works at his computer for several hours a day. He is careful to sit up straight at the computer with his feet on the floor and to keep his muscles relaxed, and stays off his computer after 6 p.m. For what kind of computer-related health problems is

    asked by HELP ASAP on January 21, 2016
  24. acct.information system components

    can someone correct these for me when you have a chance thanks: a) source documents b) input devices c) information process d) information storage e) output devices I have to assigned them to the following titles that best plays role in the accouting

    asked by student acc on December 7, 2007
  25. computer

    How does a computer generated animation work? (Points: 5) The computer creates constant movement in the characters. The computer, along with human workers, moves the characters on the screen. The computer creates a set of continuous movements, one

    asked by john on November 11, 2011
  26. Math1

    You buy a new computer for $2100. The computer is decreases by 5% annually. When will the computer have a value of $600? Y = a(1+r/n)^n(t)

    asked by Jordan on March 23, 2017
  27. math

    Write the number in scientific notation. 89,000,000,000 A 4-minute egg is cooked for what fraction of an hour? (1 hour = 60 min)? ADD 4 7/9+ 5 2/9 Erika spent 5/6 hr on her computer visiting the history channel and the discovery channel websites. She spent

    asked by Anonymous on March 7, 2011
  28. math

    Thomas is playing Tic-Tac-Toe with a computer. It is the computer's turn to place an "x" on the board. If the computer makes its moves at random in the open spaces, what is the chance it will win on this move?

    asked by VIVI on November 21, 2009
  29. math

    Thomas is playing Tic-Tac-Toe with a computer. It is the computer's turn to place an "x" on the board. If the computer makes its moves at random in the open spaces, what is the chance it will win on this move?

    asked by barbie on November 22, 2009
  30. English

    I need help figure out to cite this source that I got on the computer. On google search Operation Just Cause Joint History Office am not sure how to cite it.

    asked by m on March 27, 2015
  31. Ed tech

    what is the most important reason to create a backup of your files somewhere other than your computer? a) to access them on another device b) because your computer may be damaged and you risk losing or not being able to access the file*** c) because your

    asked by Hayley on August 16, 2017
  32. French-Simple question

    Im trying to find out what each person is studying. Every person in my text has a bubble over their heads, and in that bubble is a picture such as...one person had a bubble picture of a microscope over their heads, so that would mean that they are studing

    asked by Anna on February 17, 2011
  33. English

    What do you think he is doing? 1. I think he is playing computer games on the computer. 2. I think he is playing a computer game on the computer. (Which answer is right? Do we have to use the singular form or the plural form?)

    asked by rfvv on May 22, 2012
  34. algebra

    computer manufacturing company would like to come up with a new laptop computer such that its monitor is 80 a square inches smaller than the present ones. Suppose the length of the monitor of the larger computer is 5 inches longer than its width and the

    asked by zhandra on June 16, 2014
  35. Global History

    Definition and importance in Japanese history: • Ethnocentrism • Zaibatsu I have already looked in my textbook, without success. Please no links. My computer is extremely slow and links screw it up. Thanks!

    asked by Angel on May 14, 2012
  36. Statistics

    Computer Depot is a large store that sells and repairs computers. A random sample of 110 computer repair jobs took technicians an average of 93.2 minutes per computer. Assume that o is known to be 16.9 minutes. Find a 99% confidence interval for the

    asked by Jasmine on March 25, 2012
  37. Social studies

    1. Which name describe 200 million africans who are descendants of the people who migrated from West Africa more then 4,000 years ago A. Savanna B. Sahara C. Bantu D. Mali 2. One thing that makes piecing together the history of sub-saharan Africa easier

    asked by Serenity on September 10, 2015
  38. LNU math

    math In a class of 50 students it was found 21 are taking English 14 are taking Math 28 are taking History 7 are taking Math and English 10 are taking Math and History 11 are taking History and English 3 are taking all three courses 1.)Make a Venn Diagram

    asked by generose on July 13, 2015
  39. Child Care

    Which of the following statements about children and computers is incorrect? A. To be effective, a child's computer learning experiences must be planned and supervised. B. At a day care center, computer time should be scheduled like any other activity. C.

    asked by Brenna on July 23, 2013
  40. English

    1. After each meal, I drew a chart with /on a computer that I had bought by paying a lot of money. 2. I drew the chart on the computer after the meal. 3. With the money, I bought a computer, and I drew spending charts on/with it. 4. I earned some money by

    asked by John on June 3, 2009
  41. probability

    out of 250 students interviewed at a community college, 90 were taking mathematics but not computer science, 160 were taking mathematics, and 50 were taking neither mathematics nor computer science. Find the probability that a student chosen at random was

    asked by Emma on October 27, 2011
  42. 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

    asked by Sunny on June 12, 2010
  43. Computer technology

    To explain why “commonality” is important,the 2000 Presidential election was affected by apparently confusing punch cards in Florida. In that scenario, the interaction of humans with technology failed to prove consistent and resulted in a recount that

    asked by Andy on February 24, 2007
  44. law-major help?

    Hi, my friend and I both want to be lawyers. we finally talked after a long time of not seeing each other and we got on the topic of college. and majors. etc. i asked her what do u want to major in? she goes "history.. for LAw" i'm like you want to major

    asked by Clarissa on November 6, 2008
  45. criminal justice

    Does anyone know any good websites where I can get some good info from for this assignment? For career day at the local high school, you have been chosen by the department to make a presentation to a computer science class regarding the use of computer

    asked by ask on May 30, 2008
  46. English

    1. I will have to purchase a new computer 2. I was informed that computers become outdated after a few years 3. I could not purchase replacement parts for my computer 4. My computer was not working correctly Using the sentence above, which of the following

    asked by Anonymous on September 24, 2015
  47. Algebra

    Martin sold his computer and software for $900.00, receiving three times as much for the computer then the software. What was the selling price of the computer and software?

    asked by Harry on February 2, 2014
  48. english

    1. I will have to purchase a new computer 2. I was informed that computers become outdated after a few years 3. I could not purchase replacement parts for my computer 4. My computer was not working correctly Using the sentence above, which of the following

    asked by Anonymous on September 24, 2015
  49. Computer

    Your computer is running very slow. The LED light for the hard drive blinks nearly continually, indicating that the hard drive is spinning even when data is not being saved or read from the hard drive. Based on this scenario, what is probably causing the

    asked by Nikki on January 10, 2013
  50. Questions

    Okay, so I'm doing this project on careers and I need pictures. Can anyone give me ideas of what pictures would depict: - a webmaster - a web designer - a computer hardware engineer - a computer animator I've got a start, but need more pics. I've got

    asked by Larry on December 9, 2008
  51. Technology and Society

    A Web site that has a posted privacy policy protects users from A. use of information for marketing. B. release of personal identification. C. release of information on browsing history. D. downloading of computer viruses.

    asked by Kovia on April 24, 2017
  52. Calculus

    Let f be a one-to-one function whose inverse function is given by the formula f^(-4)(x)=x^5+2x^3x+1 a. Computer f^-1(1) and f(1) b. computer the value of x such that f(x)=1 C. Computer the value of y such that f^-1(y)=1 Please help me solve this problem.

    asked by Thu on September 28, 2008
  53. MATH

    peter bought a computer that cost 1,500. The computer is on sale for 15% off. Peter paid 7% sales tax on the sale price of the computer. How much did peter pay? My answer would be 1,604.25 can you explain how to do the problem if it is wrong

    asked by chris on May 3, 2011
  54. math

    a computer cost $40,000 to purchase.Renting the same computer requires making $5000 , non-refundable deposits and monthly payments of $2500.After how many months will the cost to rent the computer equal the cost to purchase it?

    asked by Ana on November 14, 2016
  55. Intro. to Comp. -- Question

    If you need a computer to carry with you to manage your daily schedule of meetings, which type of computer would be ideal in this instance? PDA, laptop, or personal computer wouldn't a PDA be best? PDA is best, yes. Laptop would be next best. PC is not a

    asked by Shannon on June 12, 2007
  56. English

    1. My hobby is computer games. 2. My hobbies are computer games. 3. My hobby is a computer game. 4. My hobby is computer game. 5. My hobby is playing computer games. (#5 is right. What about the others? Which ones are grammatical?...thank you for your

    asked by rfvv on March 21, 2012
  57. math

    by selling 90 computer a shopkeeper gains the amount which is equal to the selling price of 10 computer find the profit percent ? had he purchased them for rupees 30000 each what would have been the selling price of a computer ??

    asked by TUHITUHI on October 20, 2012
  58. grammar

    Diagram the simple subject, the simple predicate, and the direct object of each sentence. Diagram any indirect object as well. 1. People solve problems every day. People/solve/problems 2. A computer will provide answers. Computer/will/provide 3. Anidea

    asked by TiffanyJ on December 9, 2010
  59. Math

    Kevin found that 15% of the 40 students in his history class said that history was their favorite subject. How many students like history the best?

    asked by Christy on January 29, 2016
  60. English

    1. He had the man fix the computer. 2. He had the computer fixed by the man. 3. The man was had to fix the computer. 4. The man was asked to fix the computer. 5. The man was got to fix the computer. 6. The man was gotten to fix the computer. (Does #1 mean

    asked by rfvv on September 5, 2013
  61. consumer math

    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

    asked by Anonymous on November 17, 2010
  62. History-- Moonlanding

    I have to write an independant essay about an important event in the 60s. We have to find our own research but are allowed to interview experts or people that were alive during the time. I am choosing the moon landing; were any of you lot born during that

    asked by Sarah on November 2, 2006
  63. english

    rewrite this. Do you know what history is Here is one answer it is everything humans have done and thought here is a more specific answer History is the first story of events it is the story of nations and persons how people began writing is a part of

    asked by Tom.H on November 12, 2010
  64. Windows 7 operating system

    A business has a kiosk computer located in the lobby for customers to use. The kiosk computer has recently been updated to Windows 7 from Windows XP and is not part of a domain. The local computer policy created for Windows XP has been applied to Windows

    asked by RAM on April 22, 2011
  65. Math help again...

    I'm trying to set up the problem to this question, but for some reason I am confuse and can't answer this question: 1) During a quality control test, Micronics found that 24 computer boards were defective. This amount was 0.8% of the computer boards

    asked by Lisa on December 3, 2008
  66. 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

    asked by Donnie on December 1, 2010
  67. cis 105

    Distinguish between computer data represented by the state of a computer’s electrical switches and the meaningful information that is displayed to the user. Write a 200- to 350-word paper that describes the distinctions of data and information and

    asked by Anonymous on January 7, 2010
  68. History

    Could someone please help with these questions? How has history between 1865 and 1945 shaped our current society? I know that history between 1865 and 1945 gave the people of America the ability to grow and become a more knowledgeable nation. I feel that

    asked by B.B. on February 15, 2010
  69. cis/105

    Distinguish the difference between computer data represented by the state of a computer’s electrical switches and the meaningful information that is displayed to the user. Write a 200- to 350-word paper that describes the distinctions of data and

    asked by nita on January 12, 2011
  70. English

    1. Each of the boys has his own computer. 2. Each of the boy has his own computer. 3. Each of the boys has its own computer. 4. Each boy has his own computer. (Is #2 wrong? Are all of them except #2 correct and the same?)

    asked by rfvv on July 30, 2011
  71. Math calculus 2

    Pam owns an electronics store with storage capacity for 100 computer tablets. She currently has 90 computer tablets in inventory and determines that they are selling at a daily rate equal to 17% of the available capacity. When will Pam sell out of computer

    asked by Anonymous on February 6, 2018
  72. Question

    Okay, so I'm doing this project on careers and I need to find out the employment possiblities/opportunities for the career "computer animation" I couldn't find anything for animation, but the closest I got to was : - Computer Programmers and Interactive

    asked by Larry on December 10, 2008
  73. Algebra

    The value of a computer bought in 1998 decreases as time passes. Two years after the computer was bought, it was worth $2,600. Five years after it was bought, it was worth $2,000. If the relationship between number of years past 1998 and value of the

    asked by Danielle on April 18, 2013
  74. Math

    The value of a computer bought in 1998 decreases as time passes. Two years after the computer was bought, it was worth $2,600. Five years after it was bought, it was worth $2,000. If the relationship between number of years past 1998 and value of the

    asked by I REEEEEALLYYYYY NEED HELP!!! on April 19, 2013
  75. Math

    The value of a computer bought in 1998 decreases as time passes. Two years after the computer was bought, it was worth $2,600. Five years after it was bought, it was worth $2,000. If the relationship between number of years past 1998 and value of the

    asked by Danielle on April 18, 2013
  76. please help asap

    hi i need steps on how to dissemble a pentium computer. i was wondering if anyone could give me a specific website because i looked in google but I don't know, I can't find what i want. It has to be pentium and it can't be pentium 2 or three or others.

    asked by Anonymous on October 9, 2006
  77. MEDICAL CODING & BILLING

    I JUST GOT A NEW COMPUTER AND I CAN NOT OPEN UP MY DELMAR CD AND FINISH MY WORK CAUSE IT ISN'T COMPATIBLE WITH WINDOWS 7 AND THAT IS WHAT I HAVE ON MY COMPUTER SO I WAS WONDERING IF SOMEONE COULD TELL ME WHAT I SHOULD DO SO THAT I CAN GET MY CD TO WORK ON

    asked by JULIANNA on August 31, 2011
  78. Computer Question

    Does anyone know where I can remove the memory card? from a computer? I tried looking it up but all I get is those memory cards for cameras... I'm not sure what it is, except that it contains computer memory. Also, I remember someone saying that I need to

    asked by Amy~ on June 21, 2010
  79. critical thinking

    A company can either invest in employee training seminars or update its computer network. Since updating the computer network would result in more measurable benefits, the company would be best off updating its computer network. The argument above assumes

    asked by Anonymous on September 28, 2010
  80. Educational Technology

    1. Why is it illegal to download music from many P2P networks? A.P2P networks are illegal B.The artist usually has not given perimiission for this download•• C.You may spread computer viruses D.Spyware will be put on your computer 2.What can happen if

    asked by Wolfie on April 21, 2016
  81. math

    Lee buys a computer and a printer for $2,028. The printer costs 30% of the price of the computer. What is the price of the computer?

    asked by Kammi on February 28, 2013
  82. Managerial Economics

    Dell Computer Corp, the world's largest personal-computer maker, is keenly aware of everything its rival PC manufacturers decide to do. Explain why dell usually reacts more quickly and more substantially to pricing, product design and advertising decisions

    asked by miller on December 12, 2009
  83. economics

    Dell Computer Corp., the world's largest personal-computer maker, is keenly aware of everything its rival PC manaufacturers decide to go. Explain why Dell usually reacts more quickly and more substantially to pricing, product design, and advertising

    asked by Ray on May 27, 2009
  84. Managerial Economics

    Dell Computer Corp., the world's largest personal-computer maker, is keenly aware of everything its rival PC manaufacturers decide to go. Explain why Dell usually reacts more quickly and more substantially to pricing, product design, and advertising

    asked by Dee on June 18, 2008
  85. PHI 208

    Explain why you think these questions would be the type to reveal the computer to be a computer? Why would these responses have to be given by a human being? (If you don't think there are such questions, explain how the three questions you chose would fail

    asked by lisa on June 27, 2013
  86. Statistics

    Suppose 52 of the students in class have a calculator and 14 have a computer. It is known that 4 do not have either a computer or calc and there are 64 students in the class. Find the probability that a randomly chosen student has a computer AND a

    asked by Kim on May 26, 2009
  87. maths

    sarah brought a computer for £330000 each year the computer depreciated by 20% what is the value 2 years after he bought it ?

    asked by holly on June 12, 2011
  88. Algebra

    A computer store buys a computer for $24 fixes it up and sells it for $91.20. What is the percent of increase in the price?

    asked by Jesse on November 15, 2017
  89. computer

    I am interested in computer so i wanted to ask that what is computer engineer? do they repair computers? are they rich? what are they?

    asked by Rosalia on May 7, 2009
  90. teaching/technology ch 5

    computer storage that is long term and continues after the power to the computer has been turned off is?

    asked by Anonymous on October 4, 2014
  91. english

    This new computer program makes printers work twice as fast computer is used how in this sentence.

    asked by barbara on November 16, 2009
  92. Physics

    When u type on a computer keyboard, do u do work on the computer keys? Pleasee explain

    asked by Katherine :)) on June 13, 2013
  93. phys.

    a computer with a power input of 230.0 W (watts) has a resistance of 91.0 Ohms . how do you find the current in the computer?

    asked by Sienna on January 12, 2010
  94. Math

    Dan had 12 3/4yard of cable. He used 3 1/2yards for one computer and two more cables of 2 7/8 for two other computers. He needs 3 1/3yard for the last computer. a. Does he have enough? b. If not, how much more does he need? c.If so, how much does he have

    asked by Michelle on September 21, 2011
  95. math

    the purchase value of an office computer is 12,500. Its annual depreciation is $1875. find the value of the computer after 6 years..

    asked by Anonymous on December 15, 2008
  96. science

    Which Windows feature allows you to personalize your computer system? A. My Pictures C. Default Programs B. Control Panel D. Computer

    asked by Joanna on August 15, 2012
  97. computers

    which windows feature allows you to personalize your computer system? a. my picture b. control panel default programs d. computer

    asked by Anonymous on March 15, 2011
  98. Alg2

    Zeus Industries bought a computer for $2500. It is expected to depreciate at a rate of 20% per year. What will the value of the computer be in 2 years?

    asked by Rock on December 7, 2011
  99. computer

    To all computer programmer or people know or use computer programming. what tags can we use to connect the comment of the web page to your email. thanks to all of you to help me...

    asked by shiela on February 25, 2012
  100. it

    Assume you have a computer that contains 1GB of memory.It contains four memory slots. Two of the slots contain 512MB,memory modules.What memory chip(s) would you buy to increase the memory on the computer to 4GB? What is the maximum memory on the computer?

    asked by acap on May 4, 2014