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Introduction To Information Technology


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


PDF Download Introduction To Information Technology Books For free 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.

Introduction To Information Technology


Author : I. T. L. Education Solutions Limited
language : en
Publisher: Pearson Education India
Release Date : 2005-09-01


PDF Download Introduction To Information Technology Books For free 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 2005-09-01 with categories.




Introduction To Information Technology Law


Author : David I. Bainbridge
language : en
Publisher: Pearson Education
Release Date : 2007


PDF Download Introduction To Information Technology Law Books For free written by David I. Bainbridge and has been published by Pearson Education this book supported file pdf, txt, epub, kindle and other format this book has been release on 2007 with Computers categories.


This textbook has established itself as the leading text on computer law for non-specialist students studying the course as part of a business information technology, computing or engineering course.

Information Technology


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


PDF Download Information Technology Books For free 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


Author : Efraim Turban
language : en
Publisher: Wiley
Release Date : 2005


PDF Download Introduction To Information Technology Books For free written by Efraim Turban and has been published by Wiley this book supported file pdf, txt, epub, kindle and other format this book has been release on 2005 with Business & Economics categories.


* This book is based on the fundamental premise that the major role of information technology (IT) is to support employees, regardless of their functional area or level in the organization * Features additional coverage of wireless and pervasive computing and updated case studies * Provides a global perspective and shows how IT facilitates export and import, managing multinational companies, and electronic trading around the globe

The Introduction Of Information And Communication Technology Ict In Organizations


Author : J. H. Erik Andriessen
language : en
Publisher: Psychology Press
Release Date : 1996


PDF Download The Introduction Of Information And Communication Technology Ict In Organizations Books For free written by J. H. Erik Andriessen and has been published by Psychology Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 1996 with Psychology categories.


Information and communication technology ICT in organizations has many faces, such as office automation, production automation, telecommunication and electronic networks connecting organizations. The "C" in "ICT" refers to the fact that, besides information processing technologies, a rapid growth can be found in computer-assisted communication technologies and computer-supported co-operative work. Organizations change as a result of socio-economic and technological developments. New organizational forms and work arrangements are emerging, and ICT is adapted and designed to solve problems caused by these changes. The impact of the introduction of ICT becomes apparent in changes in work patterns, qualifications and decision-making procedures. In this special issue, the implementation processes and some of the consequences are discussed, mostly on the basis of empirical studies.; Contributions include: a discussion of recent developments of ICT and organizational change in the banking sector; an analysis of the introduction of technological innovation in the ambulance service in several big cities; and an illustration of the different options in introduction strategies, including methods used to facilitate user participation in systems development. In some cases, so-called business re-engineering processes form the framework for the analysis.

Introduction To Information Technology


Author : R Parameswaran
language : en
Publisher: S. Chand
Release Date : 2003


PDF Download Introduction To Information Technology Books For free written by R Parameswaran and has been published by S. Chand this book supported file pdf, txt, epub, kindle and other format this book has been release on 2003 with categories.