Function of digital computer A typical digital computer system has four basic functional elements: (1) input-output equipment. (2) main memory. (3) control unit. (4) arithmetic-logic unit. Any of a number of devices is used to enter data and program instructions into a computer and to gain access to the results of the processing operation. Common input devices include keyboards and optical scanners; output devices include printers and cathode-ray tube and liquid-crystal display monitors
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Introduction Personally‚ identifiable information (PII) is protected and precious to hackers‚ even more‚ valuable than the basic PII (name‚ address‚ phone number)‚ is personal medical information. What it is called "a hacker’s roadmap to your life‚ " and in 2010 the economic impact of this type of theft cost healthcare industries over $7 billion (Horan‚ 2016). Part of the problem in protecting this information is the fact that so many organizations and people have accesses to the information.
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Wea`am Mohammad Al-jarie Dr. mokhleed zaza physics Medical applications of x-ray Introduction: X-radiation (composed of X-rays) is a form of electromagnetic radiation. X-rays have a wavelength in the range of 0.01 to 10 nanometers‚ corresponding to frequencies in the range 30 petahertz to 30 exahertz (3×1016 Hz to 3×1019 Hz) X-rays up to about 10 keV (10 to 0.10 nm wavelength) are classified as "soft" X-rays‚ and from about 10 to 120 keV (0.10 to 0.01 nm wavelength) as "hard" X-rays‚ due
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Extending preimplantation genetic diagnosis: medical and non-medical uses by J A. Robertson Preimplantation Genetic Diagnosis is a process in which embryos developed outside of the womb are tested for particular genetic characteristics‚ usually genetic abnormalities that cause serious disease‚ before being transferred to a woman’s uterus. It is always performed within the context of in vitro fertilization (IVF) and has been available for testing since 1990. PGD enables a variety of reproductive
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FACULTY OF MEDICAL SCIENCES Foundation and Undergraduate Programmes 2011 School of Medicine Doctor of Medicine Foundation in Science School of Nursing B.N. (Hons.) Nursing Dip. Nursing Foundation in Science INTRODUCTION Built on the principles of audacity‚ perseverance‚ integrity and excellence‚ UCSI University is a leading institution of higher learning with campuses in Kuala Lumpur‚ Terengganu and Kuching‚ Malaysia. Started in 1986‚ UCSI University is the flagship institution of the
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Section 1: Biomolecules & chemical bonding Reading: Chapter 2‚ concepts 2.3 – 2.5 Chapter 3‚ concepts 3.1 – 3.6 Watch and Learn: Biological molecules http://youtu.be/QWf2jcznLsY Basic Key Concepts After completing the readings and practice exercises‚ students should be able to: Define the biologically relevant interactions (bonds) between molecules. List functional groups commonly found in biological molecules. List from memory the electronegativity of carbon‚ nitrogen‚ oxygen
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1. The field that I have chosen is IT Technology and Networking. I find this to be an interesting field because technology is both complex and simple at the same time. Technology is all around us‚ in every facet of our lives. It would be difficult to go one day without some form of technology involved. By choosing this field‚ upon completion of my degree‚ I can work in any other field I choose. Every field uses technology and a network of some sort so my options are limitless. Cisco calls this The
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Cause / Effect Essay Many phenomena‚ events‚ situations and trends can be better understood by describing their causes and effects. The cause and effect essay explains what happens and why it happens. Cause / Effect Essay Specific Vocabulary Obesity is a cause of / a reason for premature death. Media coverage affects / influences voting patterns. Media coverage leads to / gives rise to / brings about changes in voting patterns. Voting patterns are affected / are influenced by media coverage
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Fields of Psychology Industrial Organizational Psychology Industrial/Organizational Psychology is a field in which scientific principles are developed and applied in the workplace. Industrial Psychology is focused on the management perspective of organizational effectiveness through the proper use of human resources and people. Common issues in Industrial Psychology include performance appraisals‚ efficient job design‚ and employee selection and training. Organizational Psychology‚ on the other
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Computer was invented by Charles Babbage in 1822. The computer is the most wonderful gift of science to the modern man. The computer can do all the works of man. Thus‚ after the invention of computer‚ the gap between man and machine has been bridged up.The dictionary meaning of the word "Computer" is an electronic calculating machine. Though a machine‚ it contains and provides innumerable informations. It may seem strange‚ but it is true that the memory and intelligence of a computer can be greater
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