Introduction To Information Technology

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Introduction To Information Technology

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Introduction To Information Technology

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Author : RAJARAMAN, V.
language : en
Publisher: PHI Learning Pvt. Ltd.
Release Date : 2018-01-01

Introduction To Information Technology written by RAJARAMAN, V. and has been published by PHI Learning Pvt. Ltd. this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-01-01 with categories.

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.

Information Technology Essentials Volume 1

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Author : Eric Frick
language : en
Publisher: Independently Published
Release Date : 2019-11-13

Information Technology Essentials Volume 1 written by Eric Frick and has been published by Independently Published this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-11-13 with categories.

This book is designed to be a survey of the essential topics of Information Systems. The material covers important topics that drive computing and information technology today. The book is broken down into sections that cover a survey of essential areas of information systems. These topics include:- An introduction and overview of computer hardware- How software is built by industry today using the software development lifecycle.- Cloud computing and the services that are offered by the leading vendors on the market today- Computer security and,- The future of computing and more.This book is designed for anyone who wants to have more information about the information technology field and is ideal for someone just getting started. The course will give you a solid understanding of many of the concepts that drive one of the most important industries in today's world.

Information Technology

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Author : Richard Fox
language : en
Publisher: CRC Press
Release Date : 2013-02-08

Information Technology written by Richard Fox and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-02-08 with Computers categories.

Information Technology: An Introduction for Today’s Digital World introduces undergraduate students to a wide variety of concepts they will encounter throughout their IT studies and careers. The book covers computer organization and hardware, Windows and Linux operating systems, system administration duties, scripting, computer networks, regular expressions, binary numbers, the Bash shell in Linux, DOS, managing processes and services, and computer security. It also gives students insight on IT-related careers, such as network and web administration, computer forensics, web development, and software engineering. Suitable for any introductory IT course, this classroom-tested text presents many of the topics recommended by the ACM Special Interest Group on IT Education (SIGITE). It offers a far more detailed examination of the computer than current computer literacy texts, focusing on concepts essential to all IT professionals—from operating systems and hardware to information security and computer ethics. The book highlights Windows/DOS and Linux with numerous examples of issuing commands and controlling the operating systems. It also provides details on hardware, programming, and computer networks. Ancillary Resources The book includes laboratory exercises and some of the figures from the text online. PowerPoint lecture slides, answers to exercises, and a test bank are also available for instructors.

Introduction To Information Technology

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Author : R. Kelly Rainer
language : en
Publisher: Wiley
Release Date : 2002-08-01

Introduction To Information Technology written by R. Kelly Rainer and has been published by Wiley this book supported file pdf, txt, epub, kindle and other format this book has been release on 2002-08-01 with Computers categories.

Introduction to Information Technology second edition is based on the fundamental premise that the major role of information technology (IT) is to support employees, regardless of their functional area (e.g. sales, marketing, accounting, HR) or level in the organization. The unique theme of "What's in IT for me/ IT's About Business" provides relevance for majors and non-majors. The text takes a hands-on approach with the popular Virtual Company, has strong coverage of e-commerce, an excellent variety and volume of examples, a strong website with real world applications and cases, and a presentation that makes the material accessible through an attractive design. The text shows IT through a global perspective and emphasizes the importance of making connections among individuals, groups and organizations. The text is ideal for undergraduate business majors with no prerequisite computer courses, and the new edition builds upon the advantages of the previous edition by further tying the text together with the online material.

Introduction To Information Technology

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Author : ITL Education Solutions Limited
language : en
Publisher:
Release Date : 2011

Introduction To Information Technology written by ITL Education Solutions Limited and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011 with Information technology categories.

Introduction To Information Technology

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Author : I. T. L. Education Solutions Limited
language : en
Publisher: Pearson Education India
Release Date : 2005-09

Introduction To Information Technology written by I. T. L. Education Solutions Limited and has been published by Pearson Education India this book supported file pdf, txt, epub, kindle and other format this book has been release on 2005-09 with categories.

Introduction To Information Systems

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Author : R. Kelly Rainer
language : en
Publisher: John Wiley & Sons
Release Date : 2008-01-09

Introduction To Information Systems written by R. Kelly Rainer and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2008-01-09 with Computers categories.

WHATS IN IT FOR ME? Information technology lives all around us-in how we communicate, how we do business, how we shop, and how we learn. Smart phones, iPods, PDAs, and wireless devices dominate our lives, and yet it's all too easy for students to take information technology for granted. Rainer and Turban's Introduction to Information Systems, 2nd edition helps make Information Technology come alive in the classroom. This text takes students where IT lives-in today's businesses and in our daily lives while helping students understand how valuable information technology is to their future careers. The new edition provides concise and accessible coverage of core IT topics while connecting these topics to Accounting, Finance, Marketing, Management, Human resources, and Operations, so students can discover how critical IT is to each functional area and every business. Also available with this edition is WileyPLUS - a powerful online tool that provides instructors and students with an integrated suite of teaching and learning resources in one easy-to-use website. The WileyPLUS course for Introduction to Information Systems, 2nd edition includes animated tutorials in Microsoft Office 2007, with iPod content and podcasts of chapter summaries provided by author Kelly Rainer.