Computer Science Terms: Composite structure: the size of a typical software system implies that it must be broken down into manageable pieces of this Composition: the process of building a system using simpler parts or components Abstraction: the process of ignoring details irrelevant to the problem at hand and emphasizing essential ones. To abstract is to disregard certain differentiating details Data: the info the program deals with Functionality: what the program does with the data
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Pr A og C AC31 Programmable Controllers 31 Co ram nt m I/O-Modules ro ab l 2 ler s le Index AC31 PLCs ................................................................................................................. 2.8 - 2.10 AC31 Safety PLCs .................................................................................................... 2.15 - 2.16 AC31 Series 90...................................................................................................
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Computer Science Notes - Networking (3.1.6 -3.1.11) Protocol A protocol is basically a set of rules and regulations that govern how data is to be transmitted across a network. It defines the regulations regarding software as well as hardware. To enable two/more devices to communicate‚ they must follow the same protocol - an agreed format for transmission of data between devices. The protocol determines things such as: Type of error checking to be used‚ data compression methods‚ etc. Packet
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9.1 INTRODUCTION Nanotechnology in Information Technology—Applications the computer industry is already working on a nanoscale. The current production range is at 90 nil). 5 nm gates have been proven in laboratories‚ although they cannot he manufactured yet. By 2010 wordwide about $300 billion worth of semiconductor production oil! be nanotechnology based (including nanocomponents such as nanolayers. nanoscale treated in or other nanostructures). and by 2015 about S500 billion. Since. nanotechnology
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1) Name each of the six components of a computer system and indicate the function of each. 1) Primary Storage- Refers to internal memory where data to be processed and stored for access by the CPU 2) Secondary Storage- Needed for any extra storage that can not be held in the primary storage 3) Storage Volume- The actual secondary storage required for captured and archived data in a healthcare enterprise is massive. 4) Physical Security- Complience with regulatory and legal requirements 5) Input
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Importance of Computer in Schools Tara Dodrill Tara Dodrill began writing professionally in 1990. She is a travel writer and photographer working for print and online media‚ primarily covering Florida‚ ecotourism and off-the-beaten-path destinations. Her writing credits include RUMBUM‚ Yahoo News‚ Visit South magazine‚and North Carolina Coastal Guide. She studied journalism and education at Ohio University and real estate at Hondros College. Computer classes in schools are important to a well-rounded
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[pic] [pic] Name of Student: Stacy Peters School: St.Vincent and the Grenadines Community College Lecturer: MsCollins Center Number: 150028 Candidate Number: 1500284561 Table of Contents Definition of the Problem…………………………………………………………………………………………..2 Algorithms…………………………………………………………………………………………………………………4 Narrative………………………………………………………………………………………………………….5 Flow Chart………………………………………………………………………………………………………..7 Coding of Program…………………………………………………………………………………………………
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IB Computer Science Dossier Grading Rubric – Abridged (See the IB document: d_5_comsc_tsm_0505_1_e.pdf for the full version) Gradesheet Snapshot: Criterion A1: Analyzing the problem Total = 12 pts. (See pages 67- 90 in the IB document: d_5_comsc_tsm_0505_1_e.pdf) The documentation should be completed first and contain a thorough discussion of the problem that is being solved. This should concentrate on the problem and the goals that are being set‚ not on the method of solution. A
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Computers play a key role in almost every sphere of life. They facilitate storage of huge amounts of data‚ they enable speedy processing of information and they possess an inbuilt intelligence‚ which if supplemented with human intellect‚ can work wonders. Owing to their intelligence and speed‚ computers function on a level close to that of the human brain. Computers can hence be employed in different fields like engineering‚ data processing and storage‚ planning and scheduling‚ networking‚ education
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The Institute of Chartered Accountants of Pakistan Auditing Intermediate Examination Autumn 2012 Module D Q.1 5 September 2012 100 marks - 3 hours Additional reading time – 15 minutes Shahrukh and Company‚ Chartered Accountants‚ have conducted the statutory audit of the financial statements of Karim Limited‚ a listed company‚ for the year ended 30 June 2012 under the Companies Ordinance‚ 1984. The job incharge has drafted the following audit report: Auditors’ Report to the Members We have
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