Communication devices Types Communication Devices FAX E-MAIL VIDEO CONFERRENCE PORTABLE MEDIA PLAYERS BLUETOOTH COMPUTERS FAX Fax is short for ‘facsimile’ which means ‘copy’. A fax machine is a device that can send a copy of a paper document over the telephone network. The sending fax converts the light/dark areas of the printed document into noises. These noises travel through the phone system and are received by another fax machine. The receiving fax machine converts the noises into printed
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PROJECT SYNOPSIS ON MICROCONTROLLER BASED ULTRASONIC DISTANCE MEASUREMENT ABSTRACT: The microcontroller based ultrasonic distance measuring device is a device used to calculate the distance between the ultrasonic transmitter/receiver and the object whose distance is to be measured. A microcontroller is used to calculate the delay time between the transmitted signal and the received signal. ULTRASONIC WAVES: Ultra means “beyond” and sonic means “sound”. Ultrasonic
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SYNTACTIC STYLISTIC DEVICES The sentence‚ as a unit of a certain level‚ is a sequence of relatively independent lexical and phrasal units (words or word combinations)‚ and what differentiates a sentence from a word is the fact that the sentence structure is changeable; it does have any constant length: it can be shortened or extended‚ complete or incomplete‚ simple‚ compound or complex. Besides‚ its constituents‚ length‚ word-order‚ as well as communicative type (assertion‚ negation‚ interrogation
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STORAGE DEVICE Definition A storage device can be defined as any piece of hardware whose main function is to store data and information The hardware that writes data to or reads data from a storage medium is called a storage device. Types of Computer Storage Devices Computer storage devices can be classified into o Primary storage o Secondary storage o Tertiary storage Primary Computer Storage Devices Primary storage refers to the computer’s memory(RAM) RAM (Random Access Memory)
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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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Literary Devices Allegory A form of extended metaphor‚ in which objects‚ persons‚ and actions in a narrative‚ are equated with the meanings that lie outside the narrative itself. The underlying meaning has moral‚ social‚ religious‚ or political significance and characters are often personifications of abstract ideas as charity‚ greed‚ or envy. Thus an allegory is a story with two meanings‚ a literal meaning and a symbolic meaning. Alliteration The repetition of the same sound at the beginning
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Literary Device Glossary Allusion: An implied or indirect reference to a person‚ event‚ or thing that has to do with another part of a text. Can be direct quotes or it can be indirect things that are implied. Most are from commonly known pieces of literature or history. Example: “but now he found that he committed himself to the following of a grail” The Great Gatsby by F.Scott Fitzgerald. Function: In this example‚ Fitzgerald alludes to the Holy Grail. What this does is show how
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Video 1.06 Storage Devices Hard Drives Hard drives are comprised of platters Read/Write heads for each platter Read and write on top and bottom of platter Never exposed to magnets Data loss may occur 137 GB Limit Hard Drive size limited to 137GB Not a physical limit Limited by address the system can support 28 bit communications limited to 268‚435‚555 addresses equates to 137 GB Flash BIOS to upgrade hard drive interfaces PATA‚ SATA‚ SCSI‚ USB‚ and FireWire most common is the
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Introduction to duty of care in health‚ social care or children’s and young people’s settings. Assignment 205 Task A: Ai & Aii: Please refer to page titled ‘Letter to a friend’. Task B: Bi.The difficulties in this dilemma are upholding Mrs Ahmed’s right to choose and exercising my duty of care‚ in this case they will conflict as my duty of care would be to ensure she wasn’t putting herself in any harm which she would be doing if she were able to eat the food she wants which isn’t recommended
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In 2013‚ smart devices are not just a luxury‚ but have become a necessity. People of all ages‚ ranging from elementary school to senior citizens‚ use smart devices. Just like any other technology‚ there are benefits and disadvantages that come along with it. Smart devices provide countless services to its owner‚ and are great tools. They only become a problem when they are heavily and unnecessarily relied upon. Although people view smart devices as useful tools‚ nevertheless they have this potential
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