INPUT DEVICES 1. Where does the name QWERTY keyboard come from ? The name QWERTY comes from the first six letters on the top row of the alphabet keys. 2. Why do think the QWERTY keyboard is the most popular method of data entry? The QWERTY keyboard is the most popular method of entering data because an easy way of usage and when you get used to it you start typing faster 3. Who might make use of a concept keyboard? A concept keyboard might be used by a fast food restaurant
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It is always slower to access data from backing storage than from internal memory. Fixed hard disks A hard-drive built into the case of the computer is known as ‘fixed’. Most computers have one. Fixed hard-drives act as the main backing storage device. They provide almost instant accsess to files (random access and high access speeds) Large storage capacity Stores and retrieves data much faster than a floppy disk or CD-ROM Data is not lost when you switch off the computer Usually fixed inside
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Rhetorical Devices Style is part of classical rhetoric and a number of rhetorical devices are worth considering in any analysis of style. For the analysis of literature a knowledge of rhetorical devices is indispensable‚ since there is often a considerable density of rhetorical figures and tropes which are important generators and qualifiers of meaning and effect. This is particularly the case in poetry. Especially the analysis of the use of imagery is important for any kind of literary text. (For
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the “Invisible Hand” within competition of free-market. In Vietnam‚ healthcare‚ education and retirement services are opaque and inefficiency due to State monopolization. So by applying the “Invisible Hand” theory to Vietnamese market‚ it would be a shift of local economy. The theory “Invisible Hand” In the book “The Enquiry to the Nature and Cause of the Wealth of Nation” by Adam Smith‚ he expresses three arguments: the Economizer Argument‚ the Local Knowledge Argument and the Invisible Hand
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a group of men chasing women‚ and people playing pipes and drums‚ but overall he does not know what is exactly going on‚ the scene just looks like a bunch of chaos. In the second stanza‚ the speaker views another image and this time he sees a young man playing the pipe under a tree with his lover‚ Heard melodies are sweet‚ but those unheard/Are sweeter; therefore‚ ye soft pipes‚ play on;/Not to the sensual ear‚ but‚ more endear’d‚/Pipe to the spirit ditties of no tonez:/Fair youth‚ beneath the trees
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Language without rhetoric devices is like a dish without all the spices. Rhetoric devices plays an essential role in persuading things effectively. It creates the beauty of t he language. In” Students and Money‚ in Their Own Words" by Vivian Marquez successfully makes use of rhetorical devices in order to persuade the reader of her need for financial assistance. Some of the rhetorical devices she used successfully throughout her essay are an imagery‚ metaphor‚ and repetition. In her essay‚ Marquez
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S) A mobile device is a small and handy computing device. Mobile device usually come with a touch or non- touch display with a mini keyboard. Today‚ mobile devices have become popular to everybody since they are convenient. As on the year 2012‚ reports had claimed that more 75% of the world population owns a mobile device. Mobile device are also considered as a computer systems because it uses the Input-Process-Output-Storage (IPOS) model. One of the examples of input in mobile device is their touchscreen
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Pointing Devices are direct entry input devices. They allow users to control the pointer and the insertion point on the screen. Examples of pointing devices are mouse‚ trackball‚ touch pad‚ pointing stick‚ joystick‚ touch screen‚ light pen and graphics tablets. A mouse is a computer device‚ which has a ball sealed at the bottom. It is attached with a cable to the system unit. When rolled on the flat surface‚ the movement of the ball will generate electrical circuits‚ which are then sent to the
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OUTPUT DEVICES Output devices are things we use to get information OUT of a computer. Here are some examples of output devices:- Monitor George Doyle/Stockbyte/Getty Images The most common computer output device is the monitor or computer screen. Monitors create a visual display from processed data that users can view. They come in a variety of screen sizes and visual resolutions. There are two types of computer monitors‚ CRT and flat panel. CRT monitors use phosphorescent dots to create the
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Work conditions for African Americans have not always been favorable and supportive for the integration of the race in a white predominant society. I will be analyzing the Narrative of the life of Frederick Douglass and the novel Invisible Man. Both books were written at different times in history‚ one during slavery and the other after the Civil war. However both portray a common theme of racial inequality. While Douglass extracts African American discrimination from his own life experience‚ Ellison
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