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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Mnemonic Devices Mnemonic devices are techniques for improving memory. Many were developed in ancient times when written records were scarce or non-existent and people relied heavily on their memories to impart information. Mnemonics do not simplify information‚ they actually make it more elaborate‚ but this enhances organisation‚ and therefore retrieval‚ of information. Acronyms These are pronounceable words formed from the first letters of the list of words to be remembered‚ and are a type
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RASMUS RAHE LORD OF THE FLIES LITERARY ESSAY MARCH 2012 This essay aims to explain why and how the move from civilized children to savagery occurred on the island in Lord of the Flies. It also looks at the reasons the term “savage” is used in the novel‚ as well as the abuse of authority in it. It suggests that the move to savagery is caused by one person‚ Jack Merridew‚ who acts as a catalyst for the rest of the boys on the island. From the first chapter in the novel‚ it is evident that that
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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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Types of Storage Devices A storage device is a device capable of storing data. The term usually refers to mass storage devices‚ such as disk and tape drives (www.webopedia.com). In this paper I will explore different types of storage devices and which ones are optimal for different situations. I will also explain what situations are appropriate for the following devices and explain why: a. Hard disk b. Floppy disk c. RAM d. CD ROM e. Tape Hard Disk A hard disk is a magnetic disk on
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tell the truth‚ there are various literary devices that go into these pieces that help them becoming induring. One of the most important devices is setting. Setting contributes to the mood of a piece‚ which can change the whole way you think of a story. Two stories where this is very clear is Most Dangerous Game by Richard Connell and Catcher in the Rye by J.D. Salinger. While reading these stories‚ it is very clear setting helps to make them timeless literary works by affecting the mood and in
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important that the author stays respectful while writing about the topic‚ but also that they focus on which rhetorical devices they are using to ensure that the readers will respond well to the articles purpose. Throughout these two articles‚ many of the same rhetorical devices are used‚ such as terminology‚ pronouns‚ paper structure‚ etc.; however‚ the specific placement and use of these devices differ based on the purpose of each article.
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Medical Devices For many patients‚ medical devices deliver valuable relief from critical‚ yet failing‚ anatomical mechanisms within their body. An implantable cardioverter – defibrillator (ICD) is one such device that‚ when implanted into the upper left torso‚ delivers high voltage jolts of electricity to patients who are at risk for life-threatening arrhythmias. Ultimately‚ they have the potential capacity to resynchronize one’s cardiac rhythm to the extent that imminent death may be averted. Although
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reader know where they are when reading his poems‚ but not necessarily always where he is going with them. While most poets hide information or the fine points from us‚ Billy Collins does not. Instead‚ he indulges the reader with his clear topics‚ literary devices and precise imagery throughout the poems. In the poem‚ Introduction to Poetry‚ Collins chooses to use a personal experience of his own to form the topic. The poem describes
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