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Handbook of Green Information and Communication Systems
This book gives a comprehensive guide on the fundamental concepts, applications, algorithms, protocols, new trends and challenges, and research results in the area of Green Information and Communications Systems.It is an invaluable resource giving knowledge on the core and specialized issues in the field, making it highly suitable for both the new and experienced researcher in this area. Key Features: Core research topics of green information and communication systems are covered from a network design perspective, giving both theoretical and practical perspectives Provides a unified covering of otherwise disperse selected topics on green computing, information, communication and networking Includes a set of downloadable PowerPoint slides and glossary of terms for each chapter A ‘whose-who’ of international contributors Extensive bibliography for enhancing further knowledge Coverage includes: Smart grid technologies and communications Spectrum management Cognitive and autonomous radio systems Computing and communication architectures Data centres Distributed networking Cloud computing Next generation wireless communication systems 4G access networking Optical core networks Cooperation transmission Security and privacy
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Information Systems Reengineering, Integration and Normalization : Heterogeneous Database Connectivity
Database technology is an important subject in Computer Science.Every large company and nation needs a database to store information.The technology has evolved from file systems in the 60’s, to Hierarchical and Network databases in the 70’s, to relational databases in the 80’s, object-oriented databases in the 90’s, and to XML documents and NoSQL today.As a result, there is a need to reengineer and update old databases into new databases.This book presents solutions for this task. In this fourth edition, Chapter 9 - Heterogeneous Database Connectivity (HDBC) offers a database gateway platform for companies to communicate with each other not only with their data, but also via their database.The ability of sharing a database can contribute to the applications of Big Data and surveys for decision support systems.The HDBC gateway solution collects input from the database, transfers the data into its middleware storage, converts it into a common data format such as XML documents, and then distributes them to the users.HDBC transforms the common data into the target database to meet the user’s requirements, acting like a voltage transformer hub.The voltage transformer converts the voltage to a voltage required by the users.Similarly, HDBC transforms the database to the target database required by the users. This book covers reengineering for data conversion, integration for combining databases and merging databases and expert system rules, normalization for eliminating duplicate data from the database, and above all, HDBC connects all legacy databases to one target database for the users. The authors provide a forum for readers to ask questions and the answers are given by the authors and the other readers on the Internet.
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CISA - Certified Information Systems Auditor Online Training Course
Course Description ISA is to Audit what CPA and CA are to Accounting. CISAs are recognized internationally as professionals with the knowledge, skills, experience and credibility to leverage standards, manage vulnerabilities, ensure compliance, offer solutions, institute controls and deliver value to the enterprise. CISA job practice analysis has been completed by ISACA. This analysis resulted in a new CISA job practice which reflects the vital and evolving responsibilities of IT auditors. The new CISA job practice (identified below) was effective beginning with the June 2011 CISA exam administration.(For purposes of these statements, the terms enterprise and organisation or organisational are considered synonymous) LEARN365 Courses Include 12 Months Unlimited Online Access to: Expert Instructor-Led Training: Learn 365 uses only the industrys finest instructors in the IT industry. They have a minimum of 15 years real-world experience and are subject matter experts in their fields. Unlike a live class, you can fast-forward, repeat or rewind all your lectures. This creates a personal learning experience and gives you all the benefit of hands-on training with the flexibility of doing it around your schedule 24/7. Visual Demonstrations andamp; Multimedia Presentations: Our courseware includes instructor-led demonstrations and visual presentations that allow students to develop their skills based on real world scenarios explained by the instructor. Learn 365 always focuses on real world scenarios and skill-set development. Quizzes andamp; Exam Simulators: Learn 365's custom practice exams prepare you for your exams differently and more effectively than the traditional exam preps on the market. You will have practice quizzes after each module to ensure you are confident on the topic you have completed before proceeding. This will allow you to gauge your effectiveness before moving to the next module in your course. Learn 365 courses also include practice exams designed to replicate and mirror the environment in the testing center. These exams are on average 100 questions to ensure you are 100% prepared before taking your certification exam. Social Learning andamp; Networking: Learn 365 has designed a world class Learning Management System (LMS). This system allows you to interact and collaborate with other students and Learn 365 employees, form study groups, engage in discussions in our NOW@ Forums, rate and like different courses and stay up to date with all the latest industry knowledge through our forums, student contributions and announcement features. Flash Cards andamp; Educational Games: IT online learning knows that education is not a one size fits all approach. Students learn in different ways through different tools. That is why we provide Flash Cards and Education Games throughout our courses. This will allow you to train in ways that keep you engaged and focused. Each course will have dozens of Flash Cards so you can sharpen your skill-sets throughout your training as well as educational games designed to make sure your retention level of the materials is extremely high. Navigation and Controls: Learn 365's self-paced training programs are designed in a modular fashion to allow you the flexibility to work with expert level instruction anytime 24/7. All courses are arranged in defined sections with navigation controls allowing you to control the pace of your training. This allows students to learn at their own pace around their schedule. Certificate of Completion: Upon completion of your training course, you will receive a Certificate of completion displaying your full name, course completed as well as the date of completion. You can print this out or save it digitally to showcase your accomplishment. Course Outline Domain 1 The Process of Auditing Information Systems (14%)Domain 2Governance and Management of IT (14%)Domain 3Information Systems Acquisition, Development and Implementation (19%)Domain 4Information Systems Operations, Maintenance and Support (23%)Domain 5Protection of Information Assets (30%) Need to train your Team? Contact Us for Discounts on Multiple Subscription Purchases.
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Library Information Systems : From Library Automation to Distributed Information Access Solutions
This book will be well placed on the shelves of the many libraries faced with the complexities that information technology developments bring to the library.Giving a useful overview of library systems-from their history to current trends in the technology and marketplace that serve libraries-this book includes coverage of telecommunications, standards, planning, managing technology in libraries, system selection, and more.Specifically designed for core units in library automation and information systems, this text gives students a comprehensive overview of one of the most critical areas of library operations, and enables them to take the lead in managing the complexities that information technology brings to the library.Giving important insight into library information systems-from their history to the latest technological trends and information about the marketplace that serves libraries-this book includes coverage of standards, planning, managing technology in libraries, system selection, an
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Why are motorcycle communication systems so expensive?
Motorcycle communication systems are expensive due to the advanced technology and engineering required to make them durable and functional in the challenging environment of riding a motorcycle. These systems need to be weatherproof, have noise-cancellation features, and provide clear communication at high speeds. Additionally, the cost of research and development, as well as the relatively small market for these specialized products, also contribute to their high price. Finally, the integration of features such as Bluetooth connectivity, intercom capabilities, and compatibility with other devices also adds to the overall cost of motorcycle communication systems.
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'Business Administration or Business Information Systems?'
The choice between Business Administration and Business Information Systems depends on your career goals and interests. Business Administration focuses on the overall management and operations of a business, including areas such as finance, marketing, and human resources. On the other hand, Business Information Systems combines business and technology, focusing on the use of technology to improve business processes and decision-making. If you are more interested in the strategic and operational aspects of business, Business Administration may be the better choice. If you are more interested in the intersection of business and technology, Business Information Systems may be the better fit for you.
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Is the Master of Business Administration and Information Systems simply a Master's in Business Information Systems?
No, the Master of Business Administration and Information Systems (MBAIS) is not simply a Master's in Business Information Systems. While both programs may cover similar topics related to business and information systems, an MBAIS typically combines business administration courses with a focus on information systems, providing a broader and more comprehensive education. The MBAIS program is designed to prepare students for leadership roles that require a deep understanding of both business management and information systems, whereas a Master's in Business Information Systems may have a more specialized focus on the technical aspects of information systems within a business context.
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Can viruses access multiple installed operating systems?
Yes, viruses can potentially access multiple installed operating systems on a computer. If a computer is set up with multiple operating systems, a virus could potentially infect and spread across all of them. This is why it's important to have strong antivirus software and to practice safe browsing habits to minimize the risk of viruses spreading across different operating systems on a computer.
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Management Information Systems
Management Information Systems, Fourth Edition, is a revision of our highest-level, most strategic, introduction to MIS text.What sets this book apart from others is its managerial focus and its unique case approach.Each of the book's five parts is begun with a Part Case, an extensive business case that engages the reader from the start.This case is then revisited at the start and end of each chapter.This provides a cohesive and real-world environment into which the reader can place all the MIS-related details information they are leaning.This case approach offers a context for the many and varied problems that businesses face everyday, and how information system can provide solutions.These cases are expanded upon and made interactive with the help of the companion Web site that accompanies this text, and gives students the chance to learn more about the cases, delve deeper into more MIS topics and also provide opportunities for more hands on practice.In addition, the new, fourth edition has been revised for currency throughout and offers some new end of chapter real world cases.
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Business Information Systems
This textbook offers students a systematic guide to how information systems underpin organisational activity in today’s global information society, covering everything from ICT infrastructure and the digital environment to electronic marketing, mobile commerce and design thinking.While academically rigorous and underpinned by the author’s deep knowledge of the subject, an engaging writing style combined with extensive pedagogical features, cases and innovative examples from around the world ensure that the text remains accessible to those approaching the topic for the first time.Taking an approach that views businesses as complex systems, the book illustrates how valuable systems thinking can be in our everyday working lives, while theoretical ideas are always supported by examples of their application in the real world. This text is the ideal course companion for all students studying business information systems or management information systems modules at undergraduate, postgraduate or MBA level. New to this Edition:- New coverage of key contemporary topics, including big data, analytics, cloud computing, the internet of things, blockchain and bitcoin, green IS, ethics, and cyber security. - Brand new chapters on Mobile Commerce and Social Media, and Designing Digital Organisation (design thinking). - A revised concluding chapter considering contemporary technological trends, as well as reflections and predictions for future innovations. Accompanying online resources for this title can be found at bloomsburyonlineresources.com/business-information-systems-3e.These resources are designed to support teaching and learning when using this textbook and are available at no extra cost.
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CISSP 2020 Certified Information Systems Security Professional Online Course
Course Description The vendor-neutral CISSP certification is the ideal credential for those with proven deep technical and managerial competence, skills, experience, and credibility to design, engineer, implement, and manage their overall information security program to protect organizations from growing sophisticated attacks.Backed by (ISC)², the globally recognized, not-for-profit organization dedicated to advancing the information security field, the CISSP was the first credential in the field of information security to meet the stringent requirements of ISO/IEC Standard 17024.Not only is the CISSP an objective measure of excellence, but also a globally recognized standard of achievement.Video Content: 19 Hours 45 MinutesTest Questions: 245 Courses Include 12 Months Unlimited Online Access to: Expert Instructor-Led Training: We use only the industry's finest instructors in the IT industry. They have a minimum of 15 years real-world experience and are subject matter experts in their fields. Unlike a live class, you can fast-forward, repeat or rewind all your lectures. This creates a personal learning experience and gives you all the benefit of hands-on training with the flexibility of doing it around your schedule 24/7. Visual Demonstrations andamp; Multimedia Presentations: Our courseware includes instructor-led demonstrations and visual presentations that allow students to develop their skills based on real world scenarios explained by the instructor. Learn 365 always focuses on real world scenarios and skill-set development. Quizzes andamp; Exam Simulators: Learn 365's custom practice exams prepare you for your exams differently and more effectively than the traditional exam preps on the market. You will have practice quizzes after each module to ensure you are confident on the topic you have completed before proceeding. This will allow you to gauge your effectiveness before moving to the next module in your course. Learn 365 courses also include practice exams designed to replicate and mirror the environment in the testing center. These exams are on average 100 questions to ensure you are 100% prepared before taking your certification exam. Mobile Optimization andamp; Progress Tracking: Our courses are optimized for all mobile devices allowing students to learn on the go whenever they have free time. Students can access their courses from anywhere and their progress is completely tracked and recorded. Flash Cards andamp; Educational Games: IT online learning knows that education is not a one size fits all approach. Students learn in different ways through different tools. That is why we provide Flash Cards and Education Games throughout our courses. This will allow you to train in ways that keep you engaged and focused. Each course will have dozens of Flash Cards so you can sharpen your skill-sets throughout your training as well as educational games designed to make sure your retention level of the materials is extremely high. Navigation and Controls: Learn 365's self-paced training programs are designed in a modular fashion to allow you the flexibility to work with expert level instruction anytime 24/7. All courses are arranged in defined sections with navigation controls allowing you to control the pace of your training. This allows students to learn at their own pace around their schedule. Certificate of Completion: Upon completion of your training course, you will receive a Certificate of completion displaying your full name, course completed as well as the date of completion. You can print this out or save it digitally to showcase your accomplishment. Course Outline Module 1: Security And Risk Management 1.1 Course And Instructor Introduction 1.2 Introduction To Security And Risk Management 1.3 Understand And Apply Concepts Of Confidentiality Integrity Availability 1.4 Apply Security Governance Principles Part 1 1.5 Apply Security Governance Principles Part 2 1.6 Compliance 1.7 Understanding Legal And Regulatory Issues That Pertain To Information Security In A Global Context 1.8 Understand Professional Ethics 1.9 Develop And Implement Documented Security Policy Standards Procedures And Guidelines 1.10 Understand Business Continuity Requirements 1.11 Contribute To Personnel Security Policies 1.12 Understand And Apply Risk Management Concepts Part 1 1.13 Understand And Apply Risk Management Concepts Part 2 1.14 Understand And Apply Risk Management Concepts Part 3 1.15 Understand And Apply Risk Management Concepts Part 4 1.16 Understand And Apply Risk Management Concepts Part 5 1.17 Understand And Apply Threat Modeling 1.18 Integrate Security Risk Considerations Into Acquisitions Strategy And Practice 1.19 Establish And Manage Security Education Training And Awareness Module 2: Asset Security 2.1 Introduction To Asset Security 2.2 Classify Information And Supporting Assets Part 1 2.3 Classify Information And Supporting Assets Part 2 2.4 Determine And Maintain Ownership 2.5 Protect Privacy Part 1 2.6 Protect Privacy Part 2 2.7 Protect Privacy Part 3 2.8 Protect Privacy Part 4 2.9 Protect Privacy Part 5 2.10 Ensure Appropriate Retention 2.11 Determine Data Security Controls Part 1 2.12 Determine Data Security Controls Part 2 2.13 Establish Handing Requirements Module 3: Security Engineering 3.1 Introduction To Security Engineering 3.2 Implement And Manage An Engineering Lifecycle Using Security Design Principles 3.3 Understand Fundamental Concepts Of Security Models Part 1 3.4 Understand Fundamental Concepts Of Security Models Part 2 3.5 Understand Fundamental Concepts Of Security Models Part 3 3.6 Understand Fundamental Concepts Of Security Models Part 4 3.7 Select Controls And Countermeasures Based Upon Information SystemsSecurity Standards 3.8 UnderstandTheSecurityCapabilitiesOfInformationSystems 3.9 Assess And Mitigate The Vulnerabilities Of Security Architectures Designs And Solution Elements Part 1 3.10 Assess And Mitigate The Vulnerabilities Of Security Architectures Designs And Solution Elements Part 2 3.11 Assess And Mitigate The Vulnerabilities Of Security Architectures Designs And Solution Elements Part 3 3.12 Assess And Mitigate The Vulnerabilities Of Security Architectures Designs And Solution Elements Part 4 3.13 Assess And Mitigate The Vulnerabilities Of Security Architectures Designs And Solution Elements Part 5 3.14 Assess And Mitigate The Vulnerabilities Of Security Architectures Designs And Solution Elements Part 6 3.15 Assess And Mitigate The Vulnerabilities Of Security Architectures Designs And Solution Elements Part 7 3.16 Assess And Mitigate Vulnerabilities In WebBased Systems Part 1 3.17 Assess And Mitigate Vulnerabilities In WebBased Systems Part 2 3.18 Assess And Mitigate VulnerabilitiesIn Mobile Systems 3.19 Assess And Mitigate Vulnerabilities In Embedded Devices And CyberPhysical Systems 3.20 Apply Cryptography Part 1 3.21 Apply Cryptography Part 2 3.22 Apply Cryptography Part 3 3.23 Apply Cryptography Part 4 3.24 Apply Cryptography Part 5 3.25 Apply Secure Principles To Site And Facility Design Part 1 3.26 Apply Secure Principles To Site And Facility Design Part 2 3.27 Design And Implement Facility Security Module 4: Communication And Network Security 4.1 Introduction To Communication And Network Security 4.2 Apply Secure Design Principles To Network Architecture Part 1 4.3 Apply Secure Design Principles To Network Architecture Part 2 4.4 Apply Secure Design Principles To Network Architecture Part 3 4.5 Apply Secure Design Principles To Network Architecture Part 4 4.6 Apply Secure Design Principles To Network Architecture Part 5 4.7 Securing Network Components Part 1 4.8 Securing Network Components Part 2 4.9 Design And Establish Secure Communication Channels Part 1 4.10 Design And Establish Secure Communication Channels Part 2 4.11 Design And Establish Secure Communication Channels Part 3 4.12 Design And Establish Secure Communication Channels Part 4 4.13 Design And Establish Secure Communication Channels Part 5 4.14 Prevent Or Mitigate Network Attacks Part 1 4.15 Prevent Or Mitigate Network Attacks Part 2 Module 5: Identity And Access Management 5.1 Introduction To Identity And Access Management 5.2 Control Physical And Logical Access To Assets 5.3 Manage Identification And Authentication Of People Of Devices Part 1 5.4 Manage Identification And Authentication Of People Of Devices Part 2 5.6 Manage Identification And Authentication Of People Of Devices Part 3 5.7 Manage Identification And Authentication Of People Of Devices Part 4 5.8 Manage Identification And Authentication Of People Of Devices Part 5 5.9 Manage Identification And Authentication Of People Of Devices Part 6 5.10 Integrate Identity As A Service 5.11 Integrate ThirdParty Identity Service 5.12 Implement And Manage Authorization Mechanisms Part 1 5.13 Implement And Manage Authorization Mechanisms Part 2 5.14 Manage The Identity And Access Provisioning Life Cycle Module 6: Security Assessment And Testing 6.1 Introduction To Security Assessment And Testing 6.2 Design And Validate Assessment Test Strategies 6.3 Conduct Security Control Testing Part 1 6.4 Conduct Security Control Testing Part 2 6.5 Conduct Security Control Testing Part 3 6.6 Conduct Security Control Testing Part 4 6.7 Conduct Security Control Testing Part 5 6.8 Coiled Security Process Data 6.9 Conduct Or Facilitate Internal And ThirdParty Audits Module 7: Security Operations 7.1 Introduction To Security Operations 7.2 Understand And Support Investigation 7.3 Understand Requirements For Investigation Types 7.4 ConductLoggingAndMonitoringActivities 7.5 Secure The Provisioning Of Resources Through Configuration Management 7.6 Understand And Apply Foundational Security Operations Concepts 7.7 Employ Resource Protection Techniques 7.8 Conduct Incident Response 7.9 Operate And Maintain Preventative Measures 7.10 Implement And Support Patch And Vulnerability Management 7.11 Participate In And Understand Change Management Processes 7.12 Implement Recovery Strategies Part 1 7.13 Implement Recovery Strategies Part 2 7.14 Implement Disaster Recovery Processes Part 1 7.15 Implement Disaster Recovery Processes Part 2 7.16 Test Disaster Recovery Plan 7.17 Participate In Business Continuity Planning 7.18 Implement And Manage Physical Security 7.19 Participate In Personnel Safety Module 8: Software Development Security 8.1 Introduction To Software Development Security 8.2 Understand And Apply Security In The Software Development Life Cycle 8.3 Enforce Security Controls In The Development Environment Part 1 8.4 Enforce Security Controls In The Development Environment Part 2 8.5 Enforce Security Controls In The Development Environment Part 3 8.6 Enforce Security Controls In The Development Environment Part 4 8.7 Enforce Security Controls In The Development Environment Part 5 8.8 Assess The Effectiveness Of Software Security 8.9 Assess Software Acquisition Security 8.10 Conclusion Need to train your Team? 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Discrete Communication Systems
This is the first textbook which presents the theory of pure discrete communication systems and its relation to the existing theory of digital and analog communications at a graduate level.Based on the orthogonality principles and theory of discrete time stochastic processes, a generic structure of communication systems, based on correlation demodulation and optimum detection, is developed and presented in the form of mathematical operators with precisely defined inputs and outputs and related functions.Based on this generic structure, the traditionally defined phase shift keying (PSK), frequency shift keying (FSK), quadrature amplitude modulation (QAM), orthogonal frequency division multiplexing (OFDM) and code division multiple access (CDMA) systems are deduced as its special cases.The main chapters, presenting the theory of communications, are supported by a set of supplementary chapters containing the theory of deterministic and stochastic signal processing, which makes the book a self-contained presentation of the subject.The book uses unified notation and unified terminology, which allows a clear distinction between deterministic and stochastic signals, power signals and energy signals, discrete time signals and processes and continuous time signals and processes, and an easy way of understanding the differences in defining the correlation functions, power and energy spectral densities, and amplitudes and power spectra of the mentioned signals and processes. In addition to solved examples in the text, about 300 solved problems are available to readers in the supplementary material that aim to enhance the understanding of the theory in the text.In addition, five research Projects are added to be used by lecturers or instructors that aim to enhance the understanding of theory and to establish its relation to the practice.
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Is a specialist in systems integration in information technology a well-paying job on average?
Yes, a specialist in systems integration in information technology is typically a well-paying job on average. These professionals are responsible for ensuring that different software applications and systems work together seamlessly, which requires specialized skills and knowledge. Due to the complexity and critical nature of their work, systems integration specialists are in high demand, leading to competitive salaries in the IT industry. Additionally, as technology continues to advance, the need for skilled systems integration specialists is expected to grow, further contributing to the job's overall earning potential.
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Are stereo systems or 5.1 systems better?
It ultimately depends on the individual's preferences and needs. Stereo systems are great for simple, two-channel audio playback and can provide high-quality sound for music and movies. On the other hand, 5.1 systems offer a more immersive experience with surround sound, making them ideal for home theater setups and gaming. If you prioritize a more immersive and spatial audio experience, a 5.1 system may be better for you. However, if you value simplicity and high-quality audio, a stereo system may be the better choice.
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Why are photovoltaic systems called photovoltaic systems?
Photovoltaic systems are called photovoltaic systems because they directly convert light (photo) into electricity (voltaic). The term "photo" comes from the Greek word for light, and "voltaic" is derived from the name of the Italian physicist Alessandro Volta, who is known for his work in electricity. Therefore, the term "photovoltaic" accurately describes the process by which these systems generate electricity from sunlight.
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Are there home theater systems with integrated digital satellite receivers?
Yes, there are home theater systems with integrated digital satellite receivers available in the market. These systems are designed to provide a complete entertainment solution by combining the features of a home theater system with the capabilities of a digital satellite receiver. This integration allows users to enjoy high-quality audio and video from their satellite TV service through the home theater system, creating a seamless and immersive viewing experience. Some of these integrated systems also offer additional features such as built-in streaming services and smart home connectivity.
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