Laptops Notebooks And Mobile Computing
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Laptops Notebooks And Mobile Computing
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Author : Edmund X. DeJesus
language : en
Publisher:
Release Date : 1994
Laptops Notebooks And Mobile Computing written by Edmund X. DeJesus and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1994 with Computer software categories.
Information Risk And Security
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Author : Edward Wilding
language : en
Publisher: Routledge
Release Date : 2017-03-02
Information Risk And Security written by Edward Wilding and has been published by Routledge this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-03-02 with Business & Economics categories.
Information Risk and Security explains the complex and diverse sources of risk for any organization and provides clear guidance and strategies to address these threats before they happen, and to investigate them, if and when they do. Edward Wilding focuses particularly on internal IT risk, workplace crime, and the preservation of evidence, because it is these areas that are generally so mismanaged. There is advice on: ¢ preventing computer fraud, IP theft and systems sabotage ¢ adopting control and security measures that do not hinder business operations but which effectively block criminal access and misuse ¢ securing information - in both electronic and hard copy form ¢ understanding and countering the techniques by which employees are subverted or entrapped into giving access to systems and processes ¢ dealing with catastrophic risk ¢ best-practice for monitoring and securing office and wireless networks ¢ responding to attempted extortion and malicious information leaks ¢ conducting covert operations and forensic investigations ¢ securing evidence where computer misuse occurs and presenting this evidence in court and much more. The author's clear and informative style mixes numerous case studies with practical, down-to-earth and easily implemented advice to help everyone with responsibility for this threat to manage it effectively. This is an essential guide for risk and security managers, computer auditors, investigators, IT managers, line managers and non-technical experts; all those who need to understand the threat to workplace computers and information systems.
Mobile Computing Techniques In Emerging Markets Systems Applications And Services
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Author : Kumar, A.V. Senthil
language : en
Publisher: IGI Global
Release Date : 2012-01-31
Mobile Computing Techniques In Emerging Markets Systems Applications And Services written by Kumar, A.V. Senthil and has been published by IGI Global this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-01-31 with Technology & Engineering categories.
"This book provides the latest research and best practices in the field of mobile computing offering theoretical and pragmatic viewpoints on mobile computing"--Provided by publisher.
Mobile Computing
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Author : Dr. Brijesh Gupta
language : en
Publisher: KHANNA PUBLISHING HOUSE
Release Date :
Mobile Computing written by Dr. Brijesh Gupta and has been published by KHANNA PUBLISHING HOUSE this book supported file pdf, txt, epub, kindle and other format this book has been release on with Computers categories.
Mobile computing is rapidly becoming a way of life. This is the fastest emerging field, which has created a need for new techniques and solutions. To fulfill need of the hour, this book is designed for graduate and postgraduate students in B. Tech. computer science & Information Technology, computer applications, research scholars and for professionals.
Principles Of Mobile Computing
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Author : Harper Duncan
language : en
Publisher: Scientific e-Resources
Release Date : 2018-10-25
Principles Of Mobile Computing written by Harper Duncan and has been published by Scientific e-Resources this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-10-25 with categories.
In this book; Chapter 1 introduces about the field of Mobile Computing, presents a short history and challenges for research, and concludes with a market vision, which shows the potential of mobile technology. Chapter 2 follows mobile IP, the extension of the Internet Protocol (IP) into the mobile domain. Ad-hoc networks with their requirements for specific routing protocols are also covered. The subsequent layer, the transport layer, is covered in Chapter 2. This chapter discusses several approaches of adapting the current transmission control protocol (TCP), which is well known from the Internet, to the special requirements of mobile communication systems. Chapter 3 comprises the global system for mobile communications (GSM) as today's most successful public mobile phone system, cordless phone technology, trunked radios, and the future development with the universal mobile telecommunications system (UMTS). Chapter 4 follows the classical layers of communication systems and explains the basics of wireless technology from a computer science point of view. Topics in this chapter are signal propagation, multiplexing, and modulation. Profound electrical engineering knowledge is not required; however, it is necessary to comprehend the basic principles of wireless transmission to understand the design decisions of higher layer communication protocols and applications. Chapter 5 and 6 depicts that Ad hoc networks are a key to the evolution of wireless networks. They are typically composed of equal nodes that communicate over wireless links without any central control. Ad hoc wireless networks inherit the traditional problems of wireless and mobile communications, such as bandwidth optimization, power control, and transmission quality enhancement. Chapter 7 discusses handoff, which is the mechanism for transferring an ongoing call from one base station to another as a user moves through the coverage area of a cellular system. It must be fast and efficient to prevent the quality of service from degenerating to an unacceptable level. Chapter 8 reviews existing solutions to the location management problem. Chapter 9 introduces mobile number portability. We describe and analyze number portability routing mechanisms and their implementation costs. We first describe the Signaling Relay Function based solution for call-related and non-call-related routing. Chapter 10 surveys data management schemes in wireless mobile environments. Mobile computing can possibly be viewed as a variation of traditional distributed computing from the data management point of view. In general, there are two possible scenarios.
Umts And Mobile Computing
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Author : Alexander Joseph Huber
language : en
Publisher: Artech House
Release Date : 2002
Umts And Mobile Computing written by Alexander Joseph Huber and has been published by Artech House this book supported file pdf, txt, epub, kindle and other format this book has been release on 2002 with Computers categories.
This unique book bridges the gap between ubiquitous computing (UBICOMP) and third generation mobile communication. A first-of-its-kind, this resource helps you decide which are the most promising technologies to use for specific mobile communication applications. Scenarios indicate how new applications will be developed and how to implement them. It points out each technology's distinguishing characteristics, advantages and disadvantages, to help you determine if a certain implementation is feasible and what performance level you might expect.
Grid And Cloud Computing
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Author : Mr. Rohit Manglik
language : en
Publisher: EduGorilla Publication
Release Date : 2024-04-06
Grid And Cloud Computing written by Mr. Rohit Manglik and has been published by EduGorilla Publication this book supported file pdf, txt, epub, kindle and other format this book has been release on 2024-04-06 with Computers categories.
EduGorilla Publication is a trusted name in the education sector, committed to empowering learners with high-quality study materials and resources. Specializing in competitive exams and academic support, EduGorilla provides comprehensive and well-structured content tailored to meet the needs of students across various streams and levels.
Introduction To Grid And Cloud Computing
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Author : Dr. R. Deepalakshmi
language : en
Publisher: Shanlax Publications
Release Date : 2017-01-01
Introduction To Grid And Cloud Computing written by Dr. R. Deepalakshmi and has been published by Shanlax Publications this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-01-01 with Computers categories.
This book deals with Anna University Regulation 2013 for the Syllabus CS 6703 Introduction to Grid and Cloud Computing. There are Five units covered in this book. Following are the unit plan of the book. UNIT I INTRODUCTION Evolution of Distributed computing: Scalable computing over the Internet – Technologies for network based systems – clusters of cooperative computers – Grid computing Infrastructures – cloud computing – service oriented architecture – Introduction to Grid Architecture and standards – Elements of Grid – Overview of Grid Architecture. UNIT II GRID SERVICES – Introduction to Open Grid Services Architecture (OGSA) – Motivation – Functionality Requirements – Practical & Detailed view of OGSA/OGSI – Data intensive grid service models – OGSA services. UNIT III VIRTUALIZATION – Cloud deployment models: public, private, hybrid, community – Categories of cloud computing: Everything as a service: Infrastructure, platform, software – Pros and Cons of cloud computing – Implementation levels of virtualization – virtualization structure – virtualization of CPU, Memory and I/O devices – virtual clusters and Resource Management – Virtualization for data center automation. UNIT IV PROGRAMMING MODEL – Open source grid middleware packages – Globus Toolkit (GT4) Architecture, Configuration – Usage of Globus – Main components and Programming model – Introduction to Hadoop Framework – Mapreduce, Input splitting, map and reduce functions, specifying input and output parameters, configuring and running a job – Design of Hadoop file system, HDFS concepts, command line and java interface, dataflow of File read & File write. UNIT V SECURITY – Trust models for Grid security environment – Authentication and Authorization methods – Grid security infrastructure – Cloud Infrastructure security: network, host and application level – aspects of data security, provider data and its security, Identity and access management architecture, IAM practices in the cloud, SaaS, PaaS, IaaS availability in the cloud, Key privacy issues in the cloud.
Next Gen Cloud Computing Concepts Technologies And Future Trends
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Author : Ms. Aarti Chaudhary
language : en
Publisher: Chyren Publication
Release Date : 2025-06-07
Next Gen Cloud Computing Concepts Technologies And Future Trends written by Ms. Aarti Chaudhary and has been published by Chyren Publication this book supported file pdf, txt, epub, kindle and other format this book has been release on 2025-06-07 with Antiques & Collectibles categories.
Cloud Computing
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Author : Sandeep Bhowmik
language : en
Publisher: Cambridge University Press
Release Date : 2017-07-04
Cloud Computing written by Sandeep Bhowmik and has been published by Cambridge University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-07-04 with Computers categories.
"Follows structured approach explaining cloud techniques, models and platforms"--