Computer Mouse: Consumer Driven Innovation The computer mouse controls the pointer on a computer screen‚ allowing a user to navigate throughout programs‚ websites‚ etc. The mouse is moved around a surface by the user’s hand in order to translate that movement to the pointer on the computer screen. Computers were only invented shortly before the earliest mice were developed‚ and there were very few computers around. There was little demand for an invention like this‚ but before the mouse was invented
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A computer is an electronic device that can receive a set of instructions or program and the carry out this program by performing calculations on numerical data or by compiling and correlating other forms of information. ("Computer" Encarta). It also performs calculations and processes information with astonishing speed and precision. Computer Technology has improved our lives. It will continue to affect our future which will lead to an easier‚ less complicated lifestyle‚ with more job opportunities
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Philippine Migration: Challenges and Responses Modern Migration (1960’s -1990’s) Submitted To: Prof. Lilia Casanova Submitted By: Helmuth Janica Mae R. Table of Contents Migration 3 Modern Migration Routes 3 Interview with an OFW
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Task-1 Aim: To Identify the peripherals of a computer‚ components in a CPU and its functions. Draw the block diagram of the CPU along with the configuration of each peripheral and submit to your instructor. Description of the Computer Components: "computer" is a collection of devices that function as a unit. The most basic collection includes a Computer CPU‚ a Monitor‚ a Keyboard‚ and a Mouse. The Computer CPU is normally a rectangular box that sits on your desktop (called a "Desktop Case")
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COMPUTER FUNDAMENTALS SECTION A PART ONE MULTIPLE CHOICES: 1. (b) Two types. 2. (b) 1 or more input signals to produce output. 3. (d) Both (a) and (c). 4. (b) Non-volatile. 5. (c) Direct-access storage device. 6. (c) Multiple object program files of any software. 7. (d) None of the above. 8. (b) way in which the network’s nodes are linked together. 9. (a) World wide web 10. (a) General purpose electronic equipment for homes. PART TWO 1. WRITE A SHORT NOTES ON “THE OSI MODEL”
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A COMPUTER VIRUS A case study presented to Dr.Pedro D. Abanador In partial fulfilment of the requirements in the subject RES323- Research Methodologies Leading to the degree Bachelor of Science in Information Technology Presented by: Estimada‚ Ronald B. BSIT-3A2 February 4‚ 2014 CHAPTER I THE PROBLEM AND ITS BACKGROUND Introduction A computer virus is a small software program that spreads from one computer to another
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Technical Problem About Computer Hard Drive Disk ABSTRACT This study is entitled “Technical Problem About Computer Hard Disk Drive”. It enables to achieve in rendering information about what is hard disk drive and some technical problem encountered on it. It also allows the reader to understand the possible answer of the said problem. Hard Disk Drive hardware in computer sometimes encounter problem such as hard disk drive make a weird sound. The technical paper will answer the cause of
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CHAPTER ONE COMPUTER SYSTEM FUNDAMENTALS 1.1 Computer System as a Universal Tool A computer system is an electronic device that accepts inputs; transform the input through some processes to obtain output or information that can aid effective decision making. Information originated from raw data which by its own simple definition is any raw fact or figure that can be subjected to a form of manipulation before it can be trusted for decision making. Data can originate from various sources depending
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Advantages and Disadvantages of Internet The Internet is undoubtedly the most crucial technology of the modern world‚ the useful application has not only made our lives easier than ever before but it also plays a very important role in future developments. Everyone knows that the internet has global advantages. With the introduction of the internet global communication has become a matter of just a click of the mouse. The internet has brought about various different‚ innovative communication means
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Computer Graphics When I think of art I think of great artists of the past. Artists that have spent practically all their lives to produce visually stunning pieces of work. Artists such as Michelangelo‚ who spent 15 years of his life to finalize a painting on the ceiling of the St. Peter’s Cathedral. When I think of art‚ I think of the legendary sculptures of the classical era. Artists then envisioned a final work from a block of stone. However‚ It is very difficult for me to consider a person
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