Computers and Technology

What is the difference between primary memory and the secondary memory?
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need some help with this question
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Think about a time when someone made a biased judgment about you or acted unfairly toward you because of your age, skin color, clothes you were wearing, gender, the way you speak, where you live, how much money your family has, or some other reason.Why do you think those assumptions were made about you?How did that experience make you feel?How do you think you should have been treated in that situation?
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A customer seeks to buy a new computer for a private use at home.The customer primarily needs the computer to use the Microsoft PowerPoint application for the purpose of practice presentation skills.As a sales person what size hard disc would you recommend and why?
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The 2 main parts of Aerospace Engineering are aeronautical and astronautical
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What should the timing of transition slides be per minute?Maintain the flow of the presentation toslides per minute
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Write a program named RectangleArea to calculate the area of a rectangle with a length of 15.8 and a width of 7.9. The program should have two classes, one is the RectangleArea holding the Main(), and the other one is Rectangle. The Rectangle class has three members: a property of length, a property of width, and a method with a name of CalArea() to calculate the area. You can invoke the auto-provided constructor or write a self-defined constructor to initialize the rectangle. Calculate and display the area of the rectangle by first initialize an object named myRectangle and then calculate its area using the CalArea() method.
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3. You are working for a usability company that has recently completed a usability study of an airline ticketing system. They conducted a live AB testing of the original website and a new prototype your team developed. They brought in twenty participants into the lab and randomly assigned them to one of two groups: one group assigned to the original website, and the other assigned to the prototype. You are provided with the data and asked to perform a hypothesis test. Using the standard significance value (alpha level) of 5%, compute the four step t-test and report all important measurements. You can use a calculator or SPSS or online calculator to compute the t-test. (4 pts)
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the hose is 2 inches in diameter. What circumference does the plug need to be? remember to type just a number
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How do design elements and color work together on a web page?1. Both aid reading comprehension2. Both enhance visual appeal3. Both improve ease of use4. Both sell goods and services
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Which are benefits of using instant messaging over texting in a business environment? (Choose two)OOOOInstant messaging is fasterInstant messages are company-wideTexting is more personalInstant messages can be backed up and reviewed
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Which jobs are most likely to be replaced by robots and what effect will this have
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The largest size heading tag-often used to create the main heading of a webpage is
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(TCO 4) Give the contents of Register A after the execution of the following instructions:Data_1 EQU $12Data_2 EQU %01010101 LDAA #Data_1 ADDA #Data_2A) $12B) $67C) $55D) $57
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Write the definition of a function words_typed, that receives two parameters. The first is a person's typing speed in words per minute (an integer greater than or equal to zero). The second is a time interval in seconds (an integer greater than zero). The function returns the number of words (an integer) that a person with that typing speed would type in that time interval.
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What do we call data that's broken down into bits and sent through a network?
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How do memory and storage interact
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The Taylor series expansion for ax is: Write a MATLAB program that determines ax using the Taylor series expansion. The program asks the user to type a value for x. Use a loop for adding the terms of the Taylor series. If cn is the nth term in the series, then the sum Sn of the n terms is . In each pass calculate the estimated error E given by . Stop adding terms when . The program displays the value of ax. Use the program to calculate: (a) 23.5 (b) 6.31.7 Compare the values with those obtained by using a calculator.
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1. It defines the amount of white space that appears at the top, bottom, left, and right edge ofour document.d clipboard.
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HELP PLEASE I WILL GIVE YOU 15 POINTS! 1. List two news stories that are directed to two different target audiences. 2. What news stories are important in your life? What stories do you pay most attention to? Write down at least six stories, and make sure you describe the stories and why they are relevant to you.
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6. A small design agency you are consulting for will be creating client websites and wants to purchase a web server so they can host the sites themselves. How will you advise them on this purchase?
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what should i name my slideshow if its about intellectual property, fair use, and copyright
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2. (8 points) When creating the Academic Database, there were several instances of datavalidation. Data types were assigned to each field in the table to stop undesirable values frombeing placed into certain fields. A presence check was used on fields that were listed as NOTNULL, requiring some data to be input. Uniqueness validation was automatically assigned forfields that were primary keys. Describe at least one field in the Academic Database a tablewhere range validation could have been used and describe at least one field in the AcademicDatabase where choice validation could have been used. Your answer should be addressed in100 to 150 words.
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anyone got a class named computer literacy? or sum similar to using Microsoft programs? i need a lotttt of help, im 3 units behind and school ends Friday. plsssss help meeee btw, im not gonna pay you with just 15 points, i'll pay you with friendship lol and maybe more points to lol
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