SUDAN UNIVERSITY OF SCIENCE AND TECHNOLOGY COLLEGE OF COMPUTER SCIENCE AND IT Master of computer science 2013 - group(B) ADVANCED NETWORKS COURSE Assignment (1) * Packet switching * Circuit switching * Virtual Circuit switching * Message switching BY: JIHAD MOHAMMED SIDDIG 27/2/2013 Packet switching in networks Packet switching is used to optimize the use of the channel capacity available in digital telecommunication networks such as computer networks‚ to minimize
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Baguio Central University High School Department IV-Ruby Processing in the past of the Computer Hardware In Partial Fulfillment Of the Requirements In English IV Acurin‚ Mc Lester L. February 20‚ 2013 Introduction In today’s information age‚ knowledge of computer is a must. We use computers in each and every aspect of our lives. Anybody who wants to succeed in today’s world cannot afford to ignore computer and communications technology. Irrespective of the field that one specializes
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Chapter 2 The Components of Matter Elements‚ Compounds‚ and Mixtures: An Atomic Overview An element consists of only one kind of atom. An element is one kind of substance – the composition is fixed. Each element is unique because the properties of its atoms are unique. Molecules are structures containing two or more atoms chemically bound together. Diatomic molecules are two-atom molecules such as elemental oxygen. A compound is a type of matter in which two or more different elements are chemically
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BUS/475 Sample Final Exam This Sample Final Exam is provided as a resource to help familiarize students with the content areas and types of questions that they may encounter when they complete the comprehensive BUS/475 Final Exam in Week Five. The student version of the sample Final does not include the correct answers (as marked below in red). Please feel free to share the sample final questions and answers with your students. Accounting Financial accounting Conceptual foundations Income
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Associate Level Material Appendix H Refer to the following sections of Fundamentals of Abnormal Psychology to review the following DSM-IV-TR® mental disorders. Then‚ match the disorders to the case studies below. DSM-IV-TR® Mental Disorders Dependent Personality Disorder – pp. 418–420 “Dependent Personality Disorder” of Ch. 13 Dissociative Disorders – pp. 176–181 “Dissociative Disorders” through “Dissociative Identity Disorder (Multiple Personality Disorder)” of Ch. 6 Somatoform
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information system This software based on user requirements in Egypt . softwares were evaluated based on checklist and through the observation in 8 hospitals according to defined criteria. However‚ Various systems has not efficiently met user expectations in all departments; medical records (74.5%)‚ pharmacy (58.6%)‚ laboratory (74.5%)‚ nursing (23.3%)‚ radiology (51.4%) and financial (65.4%). Minimum user requirements (29%) have been met. There was no software to meet the end users expectations
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Evolution of Software The Early Years (50’s – 60’s) * This generation was characterized by Batch orientation‚ limited distribution‚ and customization of software. * In Batch Processing‚ the system handles an entire sequence of jobs together‚ often with little or no human intervention. * Also‚ as computers were not widely used at that time‚ only in scientific and military institutions‚ software could be highly customized since distribution was limited. Job mobility was low‚ and the
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1.1 Describe how a learning support practitioner may contribute to the planning‚ delivering and review of learning activities. I contribute to planning by giving verbal and written feedback as well as going through children’s books to see how well the children have done on an activity. All the information that is fed back helps the teacher plan things for the next lesson helping them to get the correct pitch. I contribute to delivering the lesson by making sure I have read and understood the lesson
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Define hardware‚ giving examples: Anything which we can see when the computer is off is called hardware‚ some examples could be a scanner‚ a monitor and a printer. 2. Define software‚ giving examples: Anything which we can see on the screen when the computer is on is called software‚ some examples could be Microsoft Excel‚ Microsoft Word‚ and Internet Explorer 3. Describe the difference between hardware and software: The difference is that you can touch hardware unlike the software. Also you
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involves the integration of information flow‚ material handling‚ production‚ packaging‚ inventory‚ transportation‚ warehousing‚ and often security. The complexity of logistics can be modeled‚ analyzed‚ visualized‚ and optimized by dedicated simulation software. The minimization of the use of resources is a common motivation. The Objectives of Logistics Rapid response F-flexibility objective of an organization: Some companies measure this as response time to customer’s order. On an average how much time
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