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Author : Anonim
Publisher : Frank Brothers
Page : 148 pages
File Size : 48,8 Mb
Release : 2024-05-31
Category : Electronic
ISBN : 817170560X
Author : Anonim
Publisher : APH Publishing
Page : 516 pages
File Size : 42,8 Mb
Release : 2002-12
Category : Electronic
ISBN : 8176483540
Author : Bharihoke
Publisher : Excel Books India
Page : 672 pages
File Size : 41,5 Mb
Release : 2009
Category : Computer literacy
ISBN : 8174464816
The third edition of Fundamentals of Information Technology is a 'must have' book not only for BCA and MBA students, but also for all those who want to strengthen their knowledge of computers. The additional chapter on MS Office is a comprehensive study on MS Word, MS Excel and other components of the package. This book is packed with expert advice from eminent IT professionals, in-depth analyses and practical examples. It presents a detailed functioning of hardware components besides covering the software concepts. A broad overview of Computer architecture, Data representation in the computer, Operating systems, Database management systems, Programming languages, etc., has also been included. An additional chapter on Mobile Computing and other state-of-the-art innovations in the IT world have been incorporated. Not only that, the latest Internet technologies have also been covered in detail.One should use this book to acquire computer literacy in terms of how data is represented in a computer, how hardware devices are integrated to get the desired results, how the computer can be networked for interchanging data and establishing communication.Each chapter is followed by a number of review questions.
Author : Alexis Leon & Mathews Leon
Publisher : Unknown
Page : 602 pages
File Size : 51,5 Mb
Release : 2009-11-01
Category : Electronic
ISBN : 8182092450
The Second Edition Of The Book Fundamentals Of Information Technology Deals With It And Related Topics From Fundamentals To The Advanced. This New And Revised Edition Includes New Chapters On Rdbms & Sol, Modern Databases, Web Technologies And Web Design, Cryptography, Computer Security, Etc. It Also Includes New And Emerging Fields Of It Like Kdd, Al, Bl, Erp, Scm, Crm, Mobile Computing And Business On The Internet, Etc. Up-To-Date And Comprehensive, This Book Provides Information On It Resources, Computers, Communications Systems, Micro Electronics, Networks, Software, Data, People And So On. The Book Also Discusses The Advantages And Limitations Of The Various Technological Achievements To Enable Effective Use Of These Resources.
Author : Sunny Handa
Publisher : Markham, Ont. : LexisNexis Butterworths
Page : 188 pages
File Size : 50,9 Mb
Release : 2004
Category : Electronic data processing
ISBN : PSU:000054527812
Author : Graeme G. Wilkinson,Anthony R. Winterflood
Publisher : Chichester [England] ; New York : Wiley
Page : 388 pages
File Size : 55,9 Mb
Release : 1987
Category : Computers
ISBN : UCAL:$B279244
Explores the important developments in the software field and provides a thorough study of formal methods in software design, information management systems, intelligent knowledge-based systems and human-machine interfaces. The book aims to tackle this hybrid subject logically and clearly.
Author : Ralph Stair,George Reynolds
Publisher : Unknown
Page : 544 pages
File Size : 53,8 Mb
Release : 2015-01-01
Category : Electronic
ISBN : 1305634268
Equipping you with a solid understanding of the core principles of IS and how it is practiced, the brief FUNDAMENTALS OF INFORMATION SYSTEMS, 8E covers the latest developments from the field and their impact on the rapidly changing role of today's IS professional. A concise nine chapters, this streamlined book includes expansive coverage of mobile solutions, energy and environmental concerns, cloud computing, IS careers, virtual communities, global IS work solutions, and social networking. You learn firsthand how information systems can increase profits and reduce costs as you explore new information on e-commerce and enterprise systems, artificial intelligence, virtual reality, green computing, and other issues reshaping the industry. The book also introduces the challenges and risks of computer crimes, hacking, and cyberterrorism. A long-running example illustrates how technology was used in the design, development, and production of this book. No matter where your career path may lead, FUNDAMENTALS OF INFORMATION SYSTEMS, 8E can help you maximize your success as an employee, a decision maker, and a business leader.
Author : Shun-Ping Chen
Publisher : Cambridge Scholars Publishing
Page : 238 pages
File Size : 48,7 Mb
Release : 2020-08-06
Category : Technology & Engineering
ISBN : 9781527557659
This book covers the basic issues and principles of information and communication technologies. It explains the key theories, techniques and applications of this field for both academic and professional audiences. Beginning with an overview of information and communication networks and architecture, the text explores information theory, coding and modulation schemes, wave propagation, wireless and wireline communications, network security, network management, network planning and optimisation methods for digital communication networks.
Author : David Kim,Michael G. Solomon
Publisher : Jones & Bartlett Publishers
Page : 569 pages
File Size : 55,7 Mb
Release : 2013-07-11
Category : Business & Economics
ISBN : 9781284031645
PART OF THE JONES & BARTLETT LEARNING INFORMATION SYSTEMS SECURITY & ASSURANCE SERIES Revised and updated with the latest information from this fast-paced field, Fundamentals of Information System Security, Second Edition provides a comprehensive overview of the essential concepts readers must know as they pursue careers in information systems security. The text opens with a discussion of the new risks, threats, and vulnerabilities associated with the transformation to a digital world, including a look at how business, government, and individuals operate today. Part 2 is adapted from the Official (ISC)2 SSCP Certified Body of Knowledge and presents a high-level overview of each of the seven domains within the System Security Certified Practitioner certification. The book closes with a resource for readers who desire additional material on information security standards, education, professional certifications, and compliance laws. With its practical, conversational writing style and step-by-step examples, this text is a must-have resource for those entering the world of information systems security. New to the Second Edition: - New material on cloud computing, risk analysis, IP mobility, OMNIBus, and Agile Software Development. - Includes the most recent updates in Information Systems Security laws, certificates, standards, amendments, and the proposed Federal Information Security Amendments Act of 2013 and HITECH Act. - Provides new cases and examples pulled from real-world scenarios. - Updated data, tables, and sidebars provide the most current information in the field.
Author : June Lester,Wallace C. Koehler
Publisher : Unknown
Page : 466 pages
File Size : 40,9 Mb
Release : 2007
Category : Business & Economics
ISBN : UVA:X030280834
Lester and Koehler have vastly revised and expanded this brand new edition of the first textbook geared towards undergraduate information studies to approach the field from a multidisciplinary perspective. The book's fourteen chapters begin with The Impact of Information in Society and Fundamental Concepts of Information; look at The Information Professions and The Impact of Information Cultures and Societies; and conclude with Information Ethics and Information Futures. information technology. Every chapter has been thoroughly updated and revised. Expansions include two whole new chapters, one on user behavior and the second on information, power, and society; five other chapters have been substantially expanded. In addition, the authors have added two new features: A Learning Guide precedes each chapter and an Information Idea draws attention to the application of the
Author : Ralph M. Stair,George Walter Reynolds
Publisher : Unknown
Page : 386 pages
File Size : 52,6 Mb
Release : 2001
Category : Management information systems
ISBN : PSU:000046826916
This new, shorter version of the successful Principles of Information Systems captures the authors' widely acclaimed "fundamentals" approach in a more manageable, 9-chapter format. Each chapter has been specifically written to cover the same business and technical topics with a minimum of extraneous details, to bring the focus back to the overarching principles of using technology in business. Makes a great bundle with applications texts!
Author : Chenxu Yu,Thomas Brumm
Publisher : Unknown
Page : 192 pages
File Size : 54,5 Mb
Release : 2017-12-31
Category : Technology & Engineering
ISBN : 1516522168
Fundamentals of Technology is a foundational text for engineering and technology students. The clean, clear writing style supports readers as they engage with content on the fundamentals of mechanical, electrical, and thermal systems as well as the basics of scientific measurements, data representation and analysis, and unit conversions. Specific topics covered include systematic and random error, physical quantities and their dimensions, scalars and vectors, electrical conductor design, ventilation, power trains and data description and presentation. Of special note is the final chapter, which discusses the fundamentals of engineering economics - the time value of money and comparing economic alternatives. Each well-organized chapter begins with a clear statement of learning objectives to help readers focus and an introduction to the chapter content that supports reading preparation. Fundamentals of Technology is practical, applicable, and accessible, and an excellent textbook choice for engineering programs. Chenxu Yu holds a Ph.D. in biological systems engineering with a minor in computer science from the University of Wisconsin, Madison. He is an associate professor in the Department of Agricultural and Biosystems Engineering at Iowa State University, where his research focuses on bionanotechnology and biosensor development, and their applications in biomedical diagnosis and food and water safety. Thomas Brumm earned his Ph.D. in agricultural engineering with a minor in chemical engineering at Iowa State University where he is now an engineering professor and the associate director of the Iowa State University Center for Sustainable Rural Livelihoods. Dr. Brumm researches post-harvest systems to ensure food security and how to eliminate inefficiencies in biorefineries for biomass storage.
Author : Deepak Bharihoke
Publisher : Unknown
Page : 626 pages
File Size : 41,9 Mb
Release : 2002-11-01
Category : Information technology
ISBN : 8186830030
This Book Is A Self- Contained Introduction To Computers And Computing. The Main Objective Of This Book Is To Provide An Understanding Of Fundamental Concepts Of Computer And Computing Technologies. Chapters In This Book Cover Computer Conccepts, Computer Architecture, Input/Out Devices, Storage Devices, Data Representation, Software Concepts, Operating Systems, Etc.
Author : Faithe Wempen
Publisher : John Wiley & Sons
Page : 768 pages
File Size : 46,8 Mb
Release : 2014-11-26
Category : Computers
ISBN : 9781119039624
The absolute beginner's guide to learning basic computer skills Computing Fundamentals, Introduction to Computers gets you up to speed on basic computing skills, showing you everything you need to know to conquer entry-level computing courses. Written by a Microsoft Office Master Instructor, this useful guide walks you step-by-step through the most important concepts and skills you need to be proficient on the computer, using nontechnical, easy-to-understand language. You'll start at the very beginning, getting acquainted with the actual, physical machine, then progress through the most common software at your own pace. You'll learn how to navigate Windows 8.1, how to access and get around on the Internet, and how to stay connected with email. Clear instruction guides you through Microsoft Office 2013, helping you create documents in Word, spreadsheets in Excel, and presentations in PowerPoint. You'll even learn how to keep your information secure with special guidance on security and privacy. Maybe you're preparing for a compulsory computing course, brushing up for a new job, or just curious about how a computer can make your life easier. If you're an absolute beginner, this is your complete guide to learning the essential skills you need: Understand the basics of how your computer works Learn your way around Windows 8.1 Create documents, spreadsheets, and presentations Send email, surf the Web, and keep your data secure With clear explanations and step-by-step instruction, Computing Fundamentals, Introduction to Computers will have you up and running in no time.
Author : RAJARAMAN, V.
Publisher : PHI Learning Pvt. Ltd.
Page : 400 pages
File Size : 48,6 Mb
Release : 2018-01-01
Category : Electronic
ISBN : 9789387472303
his textbook is designed to teach a first course in Information Technology (IT) to all undergraduate students. In view of the all-pervasive nature of IT in today’s world a decision has been taken by many universities to introduce IT as a compulsory core course to all Bachelor’s degree students regardless of their specialisation. This book is intended for such a course. The approach taken in this book is to emphasize the fundamental “Science” of Information Technology rather than a cook book of skills. Skills can be learnt easily by practice with a computer and by using instructions given in simple web lessons that have been cited in the References. The book defines Information Technology as the technology that is used to acquire, store, organize, process and disseminate processed data, namely, information. The unique aspect of the book is to examine processing all types of data: numbers, text, images, audio and video data. As IT is a rapidly changing field, we have taken the approach to emphasize reasonably stable, fundamental concepts on which the technology is built. A unique feature of the book is the discussion of topics such as image, audio and video compression technologies from first principles. We have also described the latest technologies such as ‘e-wallets’ and ‘cloud computing’. The book is suitable for all Bachelor’s degree students in Science, Arts, Computer Applications, and Commerce. It is also useful for general reading to learn about IT and its latest trends. Those who are curious to know, the principles used to design jpg, mp3 and mpeg4 compression, the image formats—bmp, tiff, gif, png, and jpg, search engines, payment systems such as BHIM and Paytm, and cloud computing, to mention a few of the technologies discussed, will find this book useful. KEY FEATURES • Provides comprehensive coverage of all basic concepts of IT from first principles • Explains acquisition, compression, storage, organization, processing and dis-semination of multimedia data • Simple explanation of mp3, jpg, and mpeg4 compression • Explains how computer networks and the Internet work and their applications • Covers business data processing, World Wide Web, e-commerce, and IT laws • Discusses social impacts of IT and career opportunities in IT and IT enabled services • Designed for self-study with every chapter starting with learning objectives and concluding with a comprehensive summary and a large number of exercises.