A THOROUGH OVERVIEW OF INPUT AND OUTPUT DEVICES PRESENTED BY THE MEMBERS OF GROUP B COMPUTER SCIENCE DPT. INTRODUCTION • The I/O devices as parts of the components of an information processing system or a computer system are those devices which enables the computer system to communicate with the outside world. As we all know from the concept of communications in English language that communication is said to have being completed only when the encoder (sender) must have received a feedback from
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Analysis 3- Personal Navigation Devices (PNDs) TM 583 Why have personal navigation devices (PND) become popular? What technologies are required to facilitate the success of PNDs? PND’s are featured in both handheld and vehicle models. These devices assist the user to determine the most efficient path of travel. It can save the selections to memory. The internet updates these devices regularly with new data. GPS satellite technology can give the location of the device. Other than just giving you
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contributions to this growth are mobile devices. From your iPhones to your Galaxy tablets or iPads‚ these devices and many others affect us in a psychological context as well as technologically wise. According to Bos & Cuddy (2013) using our everyday mobile devices does not just affect our posture but also affects the way we behave or interact with our everyday duties . Nobel (2013) based on an experiment by Bos and Cuddy has also concluded that the way we use our devices will play a part in whether we became
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Effects of Using Electronic Devices Chapter 1 Introduction The function of education is to teach one to think intensively and to think critically. Intelligence plus character - that is the goal of true education. Martin Luther King‚ Jr. We know that education is one of the most fundamental tools for progression. In contrast‚ we are allowing some students to use electronic devices that may intervene in the learning catch up of the students. Using an electronic device for activities unrelated
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Chapter 9 Input/Output Devices Contents: I. Introduction II. Input Devices a. Keyboard‚mouse‚joystick‚scanners‚digital camera‚ bar code reader‚ touch Sreeen‚Speech input device (microphone) III. Output Devices a. Monitor ‚ Speaker‚ Printers ( different types) ----------------------------------------------------------------------------------------I. Introduction The computer will be of no use unless it is able to communicate with the outside world. Input/Output devices are required for users to
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Literary Semiotics Quite often the terms semiotics and semiology are equal‚ so that often instead semiotics use semiology and vice versa. Ferdinand de Saussure speaks of the sign and the first makes the distinction between semiotics and semiology. Semiotics is the general theory of signs. Semiology study the functioning of the sign in the social practice. Today avoids this distinction and semiotics equate with semiology‚ ie‚ they are synonyms. GENERAL Semiotics: The sign does not exist only
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2010 Electronic Devices in USE! Electronic devices‚ including cell phones‚ are very helpful resources during school hours. Emergencies always happen and in case of emergency cell phones come in handy. Students are required to pay attention in class‚ yet no one said anything about having to pay attention during lunch or passing periods. There should be no worries about students being distracted during lunch‚ or passing periods because class is not in session! Electronic devices should be allowed
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1. Five factors you should consider when assessing the suitability of hardware device for connecting to a computer is; Speed‚ Cost‚ Security‚ Capacity‚ Reliability. 2. When installing a new component into a computer system the tasks involved are; Add the component to the computer‚ either connecting in through an existing port or plugging it into an expansion slot in the motherboard. The available ports on most computers include serial‚ parallel and universal serial
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Approach in Literary Criticism (Written report) PSYCHOANALYTICAL APPROACH IN LITERATURE Psychoanalytic literary criticism refers to literary criticism or literary theory which‚ in method‚ concept‚ or form‚ is influenced by the tradition of psychoanalysis begun by Sigmund Freud. Psychoanalytic reading has been practiced since the early development of psychoanalysis itself‚ and has developed into a heterogeneous interpretive tradition. As Patricia Waugh writes‚ ’Psychoanalytic literary criticism
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Optical Storage Devices • An optical disk is a high-capacity storage medium. An optical drive uses reflected light to read data. • To store data‚ the disk’s metal surface is covered with tiny dents (pits) and flat spots (lands)‚ which cause light to be reflected differently. • When an optical drive shines light into a pit‚ the light cannot be reflected back. This represents a bit value of 0 (off). A land reflects light back to its source‚ Representing a bit value of 1 (on)
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