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Books > Computing & IT > General theory of computing > General
Recently, educators have begun to consider what is required in
literacy curricula and best teaching practices given the demands
placed on the educator sector and on literacy in general.
""Multiliteracies and Technology Enhanced Education: Social
Practice and the Global Classroom"" features theoretical
reflections and approaches on the use of multiliteracies and
technologies in the improvement of education and social practices.
Assisting educators at different teaching levels and fostering
professional development and progress in this growing field, this
innovative publication supports practitioners concerned with
teaching at both a local and global level.
Today's work is characterized by a high degree of innovation and
thus demands a thorough overview of relevant knowledge in the world
and in organizations. Semantic Work Environments support the work
of the user by collecting knowledge about needs and providing
processed and improved knowledge to be integrated into work.
""Emerging Technologies for Semantic Work Environments: Techniques,
Methods, and Applications"" describes an overview of the emerging
field of Semantic Work Environments by combining various research
studies and underlining the similarities between different
processes, issues and approaches in order to provide the reader
with techniques, methods, and applications of the study.
The intersection of supply chain management and e-business
information systems is a significant topic for the modern business
world as understanding which technologies will most effectively
enable innovative practices is a key management competency.
Innovations in Supply Chain Management for Information Systems:
Novel Approaches presents exemplary research on the interface
between these two fields, useful to academicians and practitioners
keen on streamlining concurrently both information and materials
flows across the supply chains. This advanced publication provides
recent examinations as well as future directions of development.
This book is designed to cover three objectives. One, to provide a
comprehensive resource to individuals (including novice,
IT/Non-HP-UX administrators, HP-UX administrators) who intend to
take the Certified System Administrator for HP-UX certification
exam and pass it. Two, to provide a quick and valuable on-the-job
resource to HP-UX administrators, administrators of other UNIX
operating system software, IT managers, programmers, and DBAs
working in the HP-UX environment. Three, to provide an
easy-to-understand guide to novice and IT/non-HP-UX administrators
who intend to learn HP-UX from the beginning. This book contains 33
chapters. The book is organized in such a way that it helps its
audience understand concepts, implementation procedures, some basic
troubleshooting, command syntax, configuration files, and daemons
involved. There are three key areas: UNIX fundamentals, HP-UX
system administration, and HP-UX network administration. 1.UNIX
Fundamentals covers the basics of UNIX. Most information is not
specific to a particular UNIX flavor, but rather includes general
UNIX concepts, file manipulation and security techniques, shell and
awk programming, vi editor, basic commands, and other topics.
Chapters 01 through 06 and chapter 21 cover this area. Unlike many
other similar books, a chapter on shell scripting is presented
after covering HP-UX System Administration chapters. This is done
intentionally to provide readers with some practical examples based
on the knowledge they have gained from UNIX Fundamentals and HP-UX
System Administration chapters. 2.HP-UX System Administration
covers the HP-UX-specific system administration concepts and topics
including HP-UX installation methods; software and patch
management; user and group account administration; disk and device
file management; LVM and file system administration; swap space and
printer management; system startup and shutdown procedures; kernel
reconfiguration techniques; backup, restore, and system recovery
functions; job automation and process control; system logging and
performance monitoring; and so on. Chapters 07 through 20 cover
this area. 3.HP-UX Network Administration covers HP-UX network
administration concepts and topics such as OSI and TCP/IP models;
network hardware overview; LAN card administration; IP subnetting
and routing techniques; network troubleshooting tools; system
startup services; naming services such as DNS, NIS, and LDAP; File
sharing tools viz. NFS and AutoFS; Time synchronization using NTP;
internet services administration; BootP/TFTP services; system
security; and so on. Chapters 22 through 33 cover this area. The
beginning of each chapter highlights objectives covered. The end of
each chapter includes a summary as to what is learnt in the
chapter. Throughout the book tables, figures, screen shots, and
examples are given to explain concepts and tasks. The output
generated as a result of running commands is highlighted in light
grey background to differentiate it with surrounding text. The book
includes several appendices one of which contains more than 550
practice exam questions. Tables of commands, important files, and
service daemons are included in separate appendices.
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Big Data Security
(Hardcover)
Shibakali Gupta, Indradip Banerjee, Siddhartha Bhattacharyya
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R3,625
Discovery Miles 36 250
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Ships in 10 - 15 working days
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After a short description of the key concepts of big data the book
explores on the secrecy and security threats posed especially by
cloud based data storage. It delivers conceptual frameworks and
models along with case studies of recent technology.
The ability to communicate with anyone at anytime, anywhere,
necessitates a need to provide reliable, resilient, and sustainable
applications to support the evolving uses of mobile technologies.
Movement-Aware Applications for Sustainable Mobility: Technologies
and Approaches focuses on the use of location sensing technology
and its wider applicability in supporting sustainable mobility, and
presents current research on developing innovative approaches for
gathering, representing, storing and analyzing movement data sets
being generated from location sensing technology. Offering a unique
opportunity for learning about how different techniques are being
used to develop new movement-aware applications, this reference
work gives students, researchers and practitioners the opportunity
to acquire new concepts in the production, awareness and use of
sensors, data, and information products for supporting sustainable
mobility.
Today's enterprises are increasingly going global by becoming more
distributed, leveraging resource bases in all parts of the world.
Whether through offshore relationships, global support or
application development programs, or linking disparate parts of
organizations, enterprises are reducing costs by managing
applications centrally, boosting security, and assuring network
uptime. The Handbook of Research on Global Information Technology
Management in the Digital Economy provides comprehensive coverage
and definitions of the most important issues, concepts, trends and
technologies in the field of the emerging sub-discipline of global
information technology management, covering topics such as the
technical platform for global IS applications, information systems
projects spanning cultures, managing information technology in
multidomestic/ international/global/transnational corporations, and
global information technology systems and socioeconomic development
in developing countries. With 25 authoratative contributions from
34 of the world's leading experts, this publication is a must-have
for academic and research libraries.
This is an examination of the various technical and organisational
elements that impact services management, business management, risk
management, and customer relationship management.
Institutions of higher education have increasingly embraced
distance education with the number of students enrolled in online
courses rapidly rising in colleges and universities throughout the
world. Given its popularity and increased usage, it is imperative
that administrators and instructors monitor the current state and
future directions relating to distance education in order to meet
the needs and challenges of tomorrow. Distance Learning Technology,
Current Instruction, and the Future of Education: Applications of
Today, Practices of Tomorrow provides present and prospective
directions of online education from various research fields,
reporting on discussions from students, faculty members,
researchers, and practitioners. This innovative publication
contains significant and unique research findings influencing
future developments in technology-enhanced education and industry.
The growing presence of smart phones and smart devices has caused
significant changes to wireless networks. With the ubiquity of
these technologies, there is now increasingly more available data
for mobile operators to utilize. Big Data Applications in the
Telecommunications Industry is a comprehensive reference source for
the latest scholarly material on the use of data analytics to study
wireless networks and examines how these techniques can increase
reliability and profitability, as well as network performance and
connectivity. Featuring extensive coverage on relevant topics, such
as accessibility, traffic data, and customer satisfaction, this
publication is ideally designed for engineers, students,
professionals, academics, and researchers seeking innovative
perspectives on data science and wireless network communications.
Topics Covered The many academic areas covered in this publication
include, but are not limited to: Anomaly Detection Co-Occurrence
Data Modeling Consumer Feedback Customer Satisfaction and Retention
Network Accessibility Social Networks Traffic Data
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