HISTORY AND APPLICATIONS OF COMPUTERS || INTRODUCTION When more than one thing is needed to work together before an action can take place‚ we say we have a system. The computer needs several things before it can be used to solve problems. Therefore‚ we say the computer is a system. We may have systems around us even in our body. How we eat or what happens to the food we eat is a system. This is called the Digestive System. We need mouth‚ tongue‚ teeth and stomach for us to make good
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There is many different forms of cyber-terrorism attacks these include‚ the following ones such as " the premeditated‚ politically motivated attack against information‚computer systems‚ computer programs‚ and data which results in violence against non-combatant targets by sub-national or clandestine agents" quoted by Mark Pollitt FBI 1997. The phrase cyber terror first appeared in the mid-eighties. Many different people have come up with variouse different deffinitions of cyber crime and there is
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A RESEARCH MONOGRAPH ON CYBER CRIME AND THE CONTRIBUTIONS OF SOCIAL SITES TO CYBERCRIMES Abstract Facebook has become a force to reckon with in the field of social networking. It has been ranked as the number one social networking site with a membership of over five hundred million. It has earned trust from many people who have in turn exposed their information without thinking twice into which hands it might fall. Despite the positive contribution and impact that Facebook has provided‚ it
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“Computers are almost everywhere‚ and they affect most walks of life-business‚ education‚ government‚ the military‚ hobbies‚ shopping‚ research‚ and so on. What aspects of your life can you think of that still seem relatively unaffected by computers and technology? Is this a good thing or a bad thing‚ and is it likely to last? What aspects of your life have been made the most conspicuously affected by technology? Has anything been made worse or harder in your life by the advance of computers? What
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Computer Fundamentals Assignment What is a Computer? A computer is an electronic device that manipulates information‚ or "data." It has the ability to store‚ retrieve‚ and process data. You can use a computer to type documents‚ send email‚ and browse the internet. You can also use it to handle spreadsheets‚ accounting‚ database management‚ presentations‚ games‚ and many more. How does a computer work with? 1. Computer hardware equals the collection of physical elements that comprise
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use of computer-based personal productivity tools is emerging as a new standard in education. My own skills improved and still growing with that strange hit and pick the keys of keyboard and the big different way to writing and do our thing without pencil or pen if I wont to draw my sketch ( Because I’m production engineer and how can make a report or set workers as list to describe the way to product. But I wont to set specific way and the main benefits from changing from pen to computer hit at
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Promote Communication in health‚ social care or children’s and young people’s settings 1.1 Identify the different reasons people communicate Communication is very important and can be non-verbal: making eye contact‚ body language and gestures‚ verbal: talking‚ singing‚ listening and responding‚ and written. People communicate usually to provide or receive information. The information provided can be passed on and used for teaching and learning. It is also used to share our ideas and thoughts
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Chapter 5 Normalization of Database Tables Discussion Focus Why are some table structures considered to be bad and others good and how do you recognize the difference between good and bad structures? From an information management point of view‚ possibly the most vexing and destructive problems are created through uncontrolled data redundancies. Such redundancies produce update and delete anomalies that create data integrity problems. The loss of data integrity can destroy the usefulness
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to perform operations on data.[1] Quantum computers are different from digital computers based on transistors. Whereas digital computers require data to be encoded into binary digits (bits)‚ each of which is always in one of two definite states (0 or 1)‚ quantum computation uses qubits (quantum bits)‚ which can be in superpositionsof states. A theoretical model is the quantum Turing machine‚ also known as the universal quantum computer. Quantum computers share theoretical similarities with non-deterministic
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77 North Wilson‚ Delman‚ TX 79006. Phone: 272-555-2700. Web Address: www.dasg.com May 25‚ 2012 Mr. Jason Trumanski 43 East Graham Road Delman‚ TX 79006 Dear Jason: We are delighted to announce that you have been chosen to receive the Duvall Athletic Scholarship Group’s annual scholarship this year. The $5‚000 scholarship traditionally is bestowed upon a school district athlete who has proven himself or herself both on and off the playing field. The table below outlines the areas
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