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This 20-hour free course demonstrated how data in a computer, or computerised device, is stored and used. It explored both ASCII and Unicode.
Computer Science: Reflections on the Field, Reflections from the Field provides a concise characterization of key ideas that lie at the core of computer science (CS) research. The book offers a description of CS research recognizing the richness and diversity of the field. It brings together two dozen essays on diverse aspects of CS research, their motivation and results. By describing in accessible form computer science's intellectual character, and by conveying a sense of its vibrancy through a set of examples, the book aims to prepare readers for what the future might hold and help to inspire CS researchers in its creation.
Computer Awareness is an important section for various exams of the country including IBPS, SBI (Bank PO & Clerk), SSC, Railway, Police and many other state competitive exams. Hence, it comes as no surprise that having strong knowledge about computer plays an important role in getting success in exams. This book “Learn, Revise and Practice Computer Awareness” once again brings in the complete study material for Computer knowledge at one place for you. Designed on the basis of close considerations of various examinations’ syllabus and pattern, it serves as the most suitable read to understand computer awareness. It includes Chapterwise theories, Question Bank with each chapter, Chapterwise Past Years’ Questions and 5 Practice Sets for Complete Practice. Abbreviations and Glossary are also given at the end. Providing to-the-point, chapterwise study supported by definitions, examples, exercises and more, it promotes the best learning along with revision and practice to perform well in exams. TOC Introduction to Computer, Computer Architecture, Computer Hardware, Computer Memory, Data Representation, Computer Software, Operating System, Programming Concepts, Microsoft Windows, Microsoft Office, Database Concepts, Internet and its Services, Computer Security, Practice Sets (1-5), Abbreviations, Glossary
Introduction to Java and Software Design breaks the current paradigms for teaching Java and object-oriented programming in a first-year programming course. The Dale author team has developed a unique way of teaching object-oriented programming. They foster sound object-oriented design by teaching students how to brainstorm, use filtering scenarios, CRC cards, and responsiblity algorithms. The authors also present functional design as a way of writing algorithms for the class responsibilities that are assigned in the object-oriented design. Click here for downloadable student files This book has been developed from the ground up to be a Java text, rather than a Java translation of prior works. The text uses real Java I/O classes and treats event handling as a fundamental control structure that is introduced right from the beginning. The authors carefully guide the student through the process of declaring a reference variable, instantiating an object and assigning it to the variable. Students will gradually develop a complete and comprehensive understanding of what an object is, how it works, and what constitutes a well-designed class interface.
Welcome to the proceedings of the 2004 International Conference on Embedded and Ubiquitous Computing (EUC 2004) which was held in Aizu-Wakamatsu City, Japan, 25–27 August 2004. Embedded and ubiquitous computing are emerging rapidly as exciting new paradigms and disciplines to provide computing and communication services all the time, everywhere. Its systems are now invading every aspect of life to the point that they are disappearing inside all sorts of appliances or can be worn unobtrusively as part of clothing and jewelry, etc. This emergence is a natural outcome of research and technological advances in embedded systems, pervasive computing and communications, wireless networks, mobile computing, distri- ted computing and agent technologies, etc. Its explosive impact on academia, industry, government and daily life can be compared to that of electric motors over the past century but promises to revolutionize life much more profoundly than elevators, electric motors or even personal computer evolution ever did. The EUC 2004 conference provided a forum for engineers and scientists in academia, industry, and government to address all the resulting profound ch- lenges including technical, safety, social, legal, political, and economic issues, and to present and discuss their ideas, results, work in progress and experience on all aspects of embedded and ubiquitous computing. There was a very large number of paper submissions (260) from more than 20countriesandregions,includingnotonlyAsiaandthePaci?c,butalsoEurope and North America. All submissions were reviewed by at least three program or technical committee members or external reviewers.
Revised and updated with the latest information in the field, the Fourth Edition of Computer Science Illuminated continues to engage and enlighten students on the fundamental concepts and diverse capabilities of computing. Written by two of today’s most respected computer science educators, Nell Dale and John Lewis, the text provides a broad overview of the many aspects of the discipline from a generic view point. Separate program language chapters are available as bundle items for those instructors who would like to explore a particular programming language with their students. The many layers of computing are thoroughly explained beginning with the information layer, working through the hardware, programming, operating systems, application, and communication layers, and ending with a discussion on the limitations of computing. Perfect for introductory computing and computer science courses, the fourth edition's thorough presentation of computing systems provides computer science majors with a solid foundation for further study, and offers non-majors a comprehensive and complete introduction to computing.