Pointing Devices are direct entry input devices. They allow users to control the pointer and the insertion point on the screen. Examples of pointing devices are mouse, trackball, touch pad, pointing stick, joystick, touch screen, light pen and graphics tablets. A mouse is a computer device, which has a ball sealed at the bottom. It is attached with a cable to the system unit. When rolled on the flat surface, the movement of the ball will generate electrical circuits, which are then sent to the
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gather information with monetary value for example, customers personal information. Name, address, phone numbers, and social security numbers. | | Privacy Threats - That puts both personal data at risk and raises bigger questions about the proper use of aggregated data companies use for promotional purposes. | The internet allows users to bank, shop, and socialize online which requires users to disclose customer information putting personal data at risk | | Fake Security Certificates - cybercriminals
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INDIAN INSTITUTE OF MATERIALS MANAGEMENT JUN-2010 Post Graduate Diploma in Materials Management Graduate Diploma in Materials Management PAPER 4 IT and E-COMMERCE Date:15.06.2010 Time:2.00 pm to 5.00 pm Instructions: 1. From Part “A” answer all the questions (compulsory). Each sub-question carries 1 mark. Total marks = 32. 2. From Part “B” answer any three questions out of 5 questions. Each subquestion carries 16 marks. Total marks = 48 . 3. Part “C” is a case study (compulsory) Total marks = 20
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Many people today take advantage of the sports and fitness services of their local YMCA, or “Y” as they’re commonly known. However, even those familiar with the organization’s recreational programs may know little about the Y’s history or mission. Originally founded in London in 1844, the Young Men’s Christian Association has enjoyed many successful years of operation. Today, active in over 10,000 neighborhoods, the YMCA continues its commitment to ensuring that every person, regardless of age, income
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instructions is called a computer program, and the internal storage is called computer memory. ? Types of Computers 1. Personal Computers. This is the most common computer which has found wide use in homes, schools, and business offices. 2. Workstations. Although still of desktop dimensions, these machines have a computational power which is significantly higher than that of personal computers. Workstations are often used in engineering applications, especially for interactive design work (CAD/CAM)
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Argumentative Essay: The Importance of Sports Participation in sports is extremely important, and should be encouraged much more. Children and young people, in particular, need to do sports, so that they develop good habits that they can continue into adulthood. The main benefits of sport are improved health and fitness, and the development of social and communication skills. With more than a third of adults in the USA being classed as obese, and many more being overweight, it has never been
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Elia Aguirre December 4, 2013 Is technology good or bad for the world? Technology has changed a lot through out time, affecting everyone around it. I do agree that there are many positive things that technology has done to us, but the negative overcome them. Technology can create but is also able to destroy. In this essay I will analyze some of the effects that technology has in the world today. The more advanced technology get the less control humans have over it. Technology cause many students
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Best Personal Computer Compare and Contrast Patience D. Roberson American Intercontinental University Abstract A summation of this essay is to distinguish the differences and compare similarities between three distinct computer models; Apple iMac, Dell Vostro 230 Mini Tower, and Lenovo Think Centre A58. Consumers can use the information from these three products to decide which one is best for their business. This essay will focus on each models processor, storage memory, video/audio, along
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Introduction Computer hacking refers to the modification of both computer software and hardware with the sole purpose of achieving personal objectives that are not part of the creator’s original purpose. Individuals engaging in computer hacking go by the
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[pic] Client Technology Tracking System INTRODUCTION I n this section you will learn background information that will prepare you to understand and complete each of the milestones of this case study. This information includes a history of the business, a description of the business’s current facilities, and the descriptions of the problems that triggered the project. Case Background Coastline Systems Consulting is a provider of managed computer networks and web services located
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