erUNIT 1 INTRODUCTION TO COMPUTERS Structure 1.1 1.2 1.3 Introduction Objectives Introduction to Computers Why Computer? Evolution of Computers 1.3.1 The First Computer 1.3.2 Some Well Known Early Computers 1.3.3 Computer Generations 1.4 1.5 1.6 1.7 1.8 1.9 Components of a Computer Hardware vs Software System vs Applications Software Bits and Bytes Input and Output Devices RAM/ROM 1.10 Secondary Storage Devices 1.11 Summary 1.12 Answers to SAQs 1.1 INTRODUCTION This unit aims
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expansion cards graphics controller that produces the output for the monitor the hard disk‚ floppy disk and other drives for mass storage interface controllers (parallel‚ serial‚ USB‚ Firewire) to connect the computer to external peripheral devices such as printers or scanners Categories: Motherboard - A motherboard is the central or primary circuit board making up a computer system or other complex electronic system Storage - The terms storage or memory refer to those parts of a computer that
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Assignment Front Sheet| Learner name|Assessor name| |Chagitha Hewage | Date Issued|Completion date|Submitted on| 15th August 2013|15th November 2013|| Qualification|Unit number and title| HND in Computing and Systems Development | 02-Computer Systems| Assignment title|Computer Systems – Unit 2 | In this assignment you will have opportunities to provide evidence against the following criteria.Indicate the page numbers where the evidence can be found | Criteria reference|To achieve the
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SAMPLE 1 - Failure of Telecommunications Business Contingency Plan Location: ABC Private Hospital (ABC) Pathology Lab Site Plan ID: ABCH01 Plan Purpose: To maintain essential pathology services to ABC Company P/L Hospital for the duration of the telecommunications failure. Distribution List: ABC Pathology Lab Manager at the ABC Hospital – phone: 07 3312 3456 HQ Business Continuity Manager – phone: 07 123 4567 Gold Coast Regional Pathology Lab Manager – phone: 07 5512 3456
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Running Head: CLASSROOM OF THE FUTURE Classroom of the Future Abstract The classroom for future students in a normal school system could look drastically different in the next millennium. Electronic classrooms offer instructors a variety of multimedia presentation tools such as interactive white boards‚ laptops computers for each student‚ plasma screens for a computer projector‚ and computer generated simulations and animations. The following paper describes the ideal technically advanced
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discomfort through touch and manual manipulation. I believe that massage therapy is not only helpful in the relief of pain and discomfort but also helps in the emotional maintenance of romantic relationships. Article One Ho‚ Y.‚ Lee‚ R.‚ Chow‚ C.‚ & Pang‚ M. (2010). Impact of massage therapy on motor outcomes in very low-birthweight infants: Randomized controlled pilot study. Pediatricsinternational‚ 52‚ 378-385. The purpose of this randomized trial was to “investigate the efficacy of massage
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IIM Calcutta Strategic Management Professor Sougata Ray Group Project: Eastman Kodak Group 4- Section C By‚ Gundu Ankitha Ramchandra (0132/49) Gundu Shiva Kumar (0133/49) Kammati Chandra Thej (0157/49) Kandula Dheeraj (0158/49) Koneti Jagdish (0164/49) Vaishnavi T (FP/20/12) Kodak’s Ascent: On January 1‚ 1881‚ Eastman and Henry A. Strong formed a partnership called the Eastman Dry Plate Company. While actively managing all phases of the firm ’s activities‚ Eastman continued research
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Faculty of Engineering‚ the Built Environment & Information Technology Technology for tomorrow 2013 WCI1601 Module Guide School of Information and Communication Technology Missionvale Campus IT Essentials 1 – WCI1601 Compiled by: NB Dyira Faculty of Engineering‚ the Built Environment & Information Technology Technology for tomorrow 2013 WCI1601 Module Guide School of Information and Communication Technology Missionvale Campus IT Essentials 1 – WCI1601 Compiled
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Input devices Input device- is any hardware device that sends data to the computer‚ without any input devices‚ a computer would only be a display device and not allow users to interact with it‚ much like a TV. Mouse‚ keyboard and Joystick is an example of an input device. Below is a list of all the different computer input devices that can be used on a computer. Mouse- is a hardware input device that was invented by Douglas Engelbart in 1963 while working at Xerox PARC‚ who at the time was working
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MARKETING STRATEGY AND MANAGEMENT OF MICROMAX CANVAS 2 A110 1. Introduction…………………………………………………………………………Pg 1 2. Key features and product pricing & situation analysis…………………………Pg 2 3. Environmental analysis consumer behavior in Indian market………………...Pg 3 4. Porter`s 5 force model……………………………………………………………. Pg 4 5. Integrated Marketing Communication tools……………………………………Pg 5-6 6. Identified problems and alternative solutions…………………………………...Pg 7 7. Conclusions and findings………………………………………………………… Pg
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