Search Results: how-networks-work-7th-edition

Netzwerke für Dummies

Author: Doug Lowe

Publisher: John Wiley & Sons

ISBN: 3527815430

Category: Computers

Page: 510

View: 3364

Wollen Sie ein Netzwerk einrichten? Einem Kollegen Ihre Dateien auf einfache Art zugänglich machen? Den Drucker gemeinsam mit der ganzen Familie nutzen? Alle Mitarbeiter auf die Kundendatenbank zugreifen lassen? Dieses Buch hilft Ihnen bei der Installation, Konfiguration und Administration Ihres ersten Netzwerks, ganz egal, ob Sie zu Hause ein Heimnetzwerk einrichten oder beruflich als Systemadministrator einsteigen wollen. Klären Sie zunächst ein paar grundsätzliche Fragen: LAN oder WLAN? Welches Betriebssystem? Und dann geht es ran ans Netz: den Drucker ins Netz bringen, Benutzerkonten einrichten, den Mail- und Web-Server konfigurieren. Und natürlich geht das Buch auch auf Cloud Computing, die Integration mobiler Geräte, auf Netzwerksicherheit und auf virtuelle Maschinen ein.

Netzwerke für Dummies

Author: Doug Lowe

Publisher: John Wiley & Sons

ISBN: 3527709274

Category:

Page: 447

View: 2746

Wollen oder sollen Sie ein Netzwerk einrichten? Dieses Buch bietet Ihnen solides Basiswissen zu Netzwerken und hilft Ihnen bei der Installation, Konfiguration und Administration Ihres ersten Servers, ganz egal, ob Sie Ihr erstes Heimnetzwerk einrichten möchsten oder beruflich als Systemadministrator einsteigen. Netzwerkexperte Doug Lowe unterstützt Sie bei Ihren ersten Schritten wie zum Beispiel der Wahl zwischen LAN und WLAN oder der Auswahl des Server-Betriebssystems. Und dann geht's ran ans Netz: den Drucker ins Netz bringen, Benutzerkonten einrichten, Zugriffsrechte vergeben und den Mail- und Web-Server konfigurieren. Dabei behandelt das Buch verschiedene Client-Server-Systeme: Windows Server 2012, Exchange Server 2010, Windows 8, Mac OS und Linux. Natürlich geht Doug Lowe auch auf das Thema Netzwerksicherheit ein und macht Sie schlau zu neuen Trends wie Virtualisierung und Cloud Computing. Und er schneidet auch knifflige Themen wie die Integration mobiler Geräte ins Netzwerk an.

Computers in Nuclear Medicine

A Practical Approach

Author: Kai H. Lee

Publisher: Society of Nuclear Medicine, Incorporated

ISBN: 9780972647847

Category: Medical

Page: 173

View: 977

Kai H. Lee, PhD This book helps you acquire a basic understanding of how computers work and the processing techniques used to obtain diagnostic information for radionuclide images. The easy-to-use workbook format makes this a great educational tool.

Networking All-in-One Desk Reference For Dummies

Author: Doug Lowe

Publisher: John Wiley & Sons

ISBN: 0471774294

Category: Computers

Page: 829

View: 5328

Encyclopedia of Computer Science and Technology

Author: Harry Henderson

Publisher: Infobase Publishing

ISBN: 1438110030

Category: Computer science

Page: 593

View: 7376

Presents an illustrated A-Z encyclopedia containing approximately 600 entries on computer and technology related topics.

Communication Shock

The Rhetoric of New Technology

Author: Ty Adams,Steve Smith

Publisher: Cambridge Scholars Publishing

ISBN: 1443881414

Category: Philosophy

Page: 210

View: 6590

In the spirit of Alvin Toffler’s acclaimed works peering into the future of the technological society, Communication Shock is a concise history of communication technologies and an exploration of the possible social and human impacts of nanotechnology on the ecology of human communication. As we become increasingly more networked with communication technologies, we must come to understand and confront the social impact of these changes. More importantly, we must wisely choose in embracing or rejecting these technologies and exploring how we might do both by striking an appropriate balance. Grounded in communication theory and praxis, Communication Shock brings some objectivity to the discussion of technology, maps its development, and encourages a rational conversation about its potential problems and promise. It challenges readers to reach their own conclusions – about the future, imagined and unimaginable, about the fundamental values in conflict, and how one might choose to embrace or contest them to maintain individual autonomy in the face of increasingly ubiquitous marketing and technological change. Present and emerging communications technologies hold the promise for a bold new future, but they also have their inherent risks and drawbacks. Communication shock is the human response, conscious or unconscious, wherein the individual chooses to resist the growing pervasiveness of technology in his or her life by seeking ways to reduce or redirect new technologies or to reject the addition of such technologies altogether. Here is a framework for understanding the potential of the evolving technologies, determining which are essential and which are distractions from the life that one believes to be meaningful, and making informed choices for the life one wishes to live.

CCNA Cisco Certified Network Associate Study Guide, 7th Edition

Author: Todd Lammle

Publisher: John Wiley & Sons

ISBN: 0470901071

Category: Computers

Page: 822

View: 3304

Learn from the Best - Cisco Networking Authority Todd Lammle Written by Cisco networking authority Todd Lammle, this comprehensive guide has been completely updated to reflect the latest CCNA 640-802 exam. Todd’s straightforward style provides lively examples, hands on and written labs, easy-to-understand analogies, and real-world scenarios that will not only help you prepare for the exam, but also give you a solid foundation as a Cisco networking professional. This Study Guide teaches you how to Describe how a network works Configure, verify and troubleshoot a switch with VLANs and interswitch communications Implement an IP addressing scheme and IP Services to meet network requirements in a medium-size Enterprise branch office network. Configure, verify, and troubleshoot basic router operation and routing on Cisco devices Explain and select the appropriate administrative tasks required for a WLAN Identify security threats to a network and describe general methods to mitigate those threats Implement, verify, and troubleshoot NAT and ACLs in a medium-size Enterprise branch office network. Implement and verify WAN links On the CD-ROM: Chapter Review Questions Full-Length Practice Exams Electronic Flashcards · Exclusive CD-only bonus material, including the CCNA Simulation Exam Practice Guide All new Audio and Video Instruction from Todd Lammle Note: CD-ROM/DVD and other supplementary materials are not included as part of eBook file. For Instructors: Teaching supplements are available for this title.

Encyclopedia of Global Studies

Author: Helmut K. Anheier,Mark Juergensmeyer

Publisher: SAGE Publications

ISBN: 1506338224

Category: Political Science

Page: 2072

View: 2815

"With all entries followed by cross-references and further reading lists, this current resource is ideal for high school and college students looking for connecting ideas and additional sources on them. The work brings together the many facets of global studies into a solid reference tool and will help those developing and articulating an ideological perspective." — Library Journal The Encyclopedia of Global Studies is the reference work for the emerging field of global studies. It covers both transnational topics and intellectual approaches to the study of global themes, including the globalization of economies and technologies; the diaspora of cultures and dispersion of peoples; the transnational aspects of social and political change; the global impact of environmental, technological, and health changes; and the organizations and issues related to global civil society. Key Themes: • Global civil society • Global communications, transportation, technology • Global conflict and security • Global culture, media • Global demographic change • Global economic issues • Global environmental and energy issues • Global governance and world order • Global health and nutrition • Global historical antecedents • Global justice and legal issues • Global religions, beliefs, ideologies • Global studies • Identities in global society Readership: Students and academics in the fields of politics and international relations, international business, geography and environmental studies, sociology and cultural studies, and health.

C++ für Dummies

Author: Stephen R. Davis

Publisher: John Wiley & Sons

ISBN: 3527686894

Category: Computers

Page: 471

View: 2345

Von Array bis Zeiger – lernen Sie alles zur Programmierung mit C++ Die Programmierung mit C++ muss nicht schwer sein. Mit diesem Buch werden Sie die C++-Syntax von der Pike auf lernen, verstehen und anwenden und schon ab dem ersten Kapitel eigene Programme schreiben. Stephen Randy Davis zeigt Ihnen unter anderem, wie Sie Variablen verwenden, logische Operationen ausführen, den Programmablauf steuern und Sequenzen in Arrays speichern. Außerdem erfahren Sie, wie Sie Code zu Modulen zusammenfassen, die Sie immer wieder verwenden können, und wie man Klassen erbt und faktorisiert, sodass Sie bald fließend C++ sprechen.

Computernetzwerke und Internets

Author: Douglas Comer

Publisher: N.A

ISBN: 9783827370129

Category: Computer networks

Page: 663

View: 2018

The Internet Book

Everything You Need to Know about Computer Networking and how the Internet Works

Author: Douglas Comer

Publisher: Prentice Hall

ISBN: 0132335530

Category: Computers

Page: 380

View: 7385

Comer, one of the architects of the Internet in the late 1970s, explains in clear, non-technical terms what the Internet is, how it works, how it came to be, and what's in store for the future. Part 1 covers fundamental concepts such as digital and analog communication, introduces packet switching, and explains the LAN technologies that are used in most businesses. Part 2 offers a short history of the Internet research project and how the Internet grew from the ARPANET backbone into today's global information infrastructure. Part 3 explains how the Internet works and discusses the two fundamental protocols used by all services: IP (Internet Protocol) and TCP (Transmission Control Protocol). Part 4 gives an overview of the many services available on the Internet such as browsers, search engines, email, bulletin boards, file transfer, remote desktops, wikis, blogs, and audio and video communication. In each case, the text explains how the service operates and how it uses facilities in the underlying system.

Operations Research

Einführung

Author: Frederick S. Hillier,Gerald J. Liebermann

Publisher: Walter de Gruyter GmbH & Co KG

ISBN: 3486792083

Category: Business & Economics

Page: 868

View: 2677

Aus dem Inhalt: Was ist Operations Research? Überblick über die Modellierungsgrundsätze des Operations Research. Einführung in die lineare Programmierung. Die Lösung linearer Programmierungsprobleme: Das Simplexverfahren. Stochastische Prozesse. Warteschlangentheorie. Lagerhaltungstheorie. Prognoseverfahren. Markov-Entscheidungsprozesse. Reliabilität. Entscheidungstheorie. Die Theorie des Simplexverfahrens Qualitätstheorie und Sensitivitätsanalyse Spezialfälle linearer Programmierungsprobleme. Die Formulierung linearer Programmierungsmodelle und Goal-Programmierung. Weitere Algorithmen der linearen Programmierung. Netzwerkanalyse einschließlich PERT-CPM. Dynamische Optimierung. Spieltheorie. Ganzzahlige Programmierung. Nichtlineare Programmierung Simulation. Anhang. Lösungen für ausgewählte Übungsaufgaben.

Guide to Networking Essentials

Author: Greg Tomsho

Publisher: Cengage Learning

ISBN: 1305480848

Category: Computers

Page: 688

View: 4215

GUIDE TO NETWORKING ESSENTIALS provides students with both the knowledge and hands-on skills necessary to work with network operating systems in a network administration environment. By focusing on troubleshooting and computer networking technologies, this book offers a comprehensive introduction to networking and to advances in software, wireless and network security. Challenge Labs and Hands-On Projects are directly integrated in each chapter to allow for a hands-on experience in the classroom. Updated content reflects the latest networking technologies and operating systems including new Ethernet standards, cloud computing, Windows 10, Windows Server 2016, and recent Linux distributions. Important Notice: Media content referenced within the product description or the product text may not be available in the ebook version.

The Aging Networks

A Guide to Programs and Services, 7th Edition

Author: C. Joanne Grabinski, MA, ABD, FAGHE,Kelly Niles-Yokum, PhD, MPA,Donna L. Wagner, PhD

Publisher: Springer Publishing Company

ISBN: 9780826118097

Category: Social Science

Page: 248

View: 2466

Drs. Niles-Yokum and Wagner have written a comprehensive and accessible overview of aging services in the United States, from the evolution of a formal aging network through the older Americans Act to innovative new programs aimed at disaster preparedness, lifelong learning, and spiritual growth. This book should be required reading for every student in gerontology and should be a resource for even the most seasoned professional. Kate de Medeiros, PhD Associate Director, Center for Aging Studies, and Research Scientist University of Maryland, Baltimore This comprehensive, well written book is accessible to readers at all levels from those just beginning to learn about the field of aging to those with decades of experience. . . [It is] an excellent resource for students, not only of gerontology, but also allied health, business administration, health education, healthcare management, medicine, nursing, occupational therapy, physical therapy, public administration, public health and social work. In fact, it should be required reading for all American citizens, so they know where they need to plan ahead, how they can step up to the plate to advocate for better elder services and where to mind the gaps. Sharon B. Buchbinder, RN, PhD Former Professor and Chair Department of Health Science Towson University, Towson, MD Revised and updated to include the most current information concerning later-life care, this seventh edition provides students and practitioners with a detailed overview of federal, state, and local programs and services for older people with cognitive, physical, and social needs. It also examines new and emerging needs and interests of older adults and what measures are being taken to address them, including civic engagement, religion and spirituality, and arts and humanities programs. An ideal source for students and educators in a variety of disciplines-from gerontology to nursing to public health-this guide offers a historical perspective on the evolution of programs and services for older Americans. It also cites a wealth of important changes in legislation, health care, lifestyle, and other areas concerning older adults that have occurred since the publication of the previous edition. This guide covers various aspects of each program or service, including: Historical evolution of the Aging Network Both enacted and proposed relevant legislation Essays by experts in the field Challenges faced by older adults, professionals, and policymakers New sources and relevant websites Discussion questions for classroom use

DNS und BIND

Author: Paul Albitz,Cricket Liu

Publisher: O'Reilly Germany

ISBN: 9783897212909

Category: BIND server

Page: 645

View: 8507

Library Journal

Author: N.A

Publisher: N.A

ISBN: N.A

Category: Libraries

Page: N.A

View: 3074

Includes, beginning Sept. 15, 1954 (and on the 15th of each month, Sept.-May) a special section: School library journal, ISSN 0000-0035, (called Junior libraries, 1954-May 1961). Also issued separately.

WordPress für Dummies

Author: Lisa Sabin-Wilson

Publisher: John Wiley & Sons

ISBN: 3527804986

Category: Computers

Page: 371

View: 1264

Gestalten Sie mit WordPress Ihre Website - auch wenn Sie keinerlei Vorkenntnisse haben! Profitieren Sie von Tausenden meist kostenlosen Design-Vorlagen, den WordPress-Themes. WordPress begann als einfache Weblog-Software und ist inzwischen das beliebteste System zur Gestaltung von Webseiten überhaupt. Dieser Entwicklung trägt dieses Buch Rechnung: Hier finden Sie Rat und Hilfe - als Blogger, als Webseiten-Designer, als Anfänger und als Umsteiger. Schritt für Schritt erfahren Sie, wie Sie Ihre Webseite oder Ihren Blog aufbauen, Bilder und Videos einbinden und vieles mehr.

CCNA Cisco Certified Network Associate Review Guide

Exam 640-802

Author: Todd Lammle

Publisher: John Wiley & Sons

ISBN: 9781118113608

Category: Computers

Page: 360

View: 3291

Basic Electrical Installation Work

Author: Trevor Linsley

Publisher: Routledge

ISBN: 1135037175

Category: Technology & Engineering

Page: 384

View: 8303

Everything needed to pass the first part of the City & Guilds 2365 Diploma in Electrical Installations Aligned with the 17th edition IET Wiring Regulations Amendments, this new edition has been fully updated to cover the City & Guilds 2365-02 course. Written in an accessible style with a chapter dedicated to each unit of the syllabus, this book helps you to master each topic before moving on to the next. End of chapter revision questions enable learners to check their understanding and consolidate key concepts learnt in each chapter. With a brand new website containing videos, animations worksheets and lesson plans this resource will be invaluable to both students and lecturers alike.

Computer Networking: A Top-Down Approach, Global Edition

Author: James Kurose,Keith Ross

Publisher: Pearson Higher Ed

ISBN: 1292153601

Category: Computers

Page: 856

View: 9410

For courses in Networking/Communications. Motivate your students with a top-down, layered approach to computer networking Unique among computer networking texts, the Seventh Edition of the popular Computer Networking: A Top Down Approach builds on the author’s long tradition of teaching this complex subject through a layered approach in a “top-down manner.” The text works its way from the application layer down toward the physical layer, motivating students by exposing them to important concepts early in their study of networking. Focusing on the Internet and the fundamentally important issues of networking, this text provides an excellent foundation for students in computer science and electrical engineering, without requiring extensive knowledge of programming or mathematics. The Seventh Edition has been updated to reflect the most important and exciting recent advances in networking. MasteringComputerScience™ not included. Students, if MasteringComputerScience is a recommended/mandatory component of the course, please ask your instructor for the correct ISBN and course ID. MasteringComputerScience should only be purchased when required by an instructor. Instructors, contact your Pearson representative for more information. MasteringComputerScience is an online homework, tutorial, and assessment program designed to work with this text to engage students and improve results. Interactive, self-paced tutorials provide individualized coaching to help students stay on track. With a wide range of activities available, students can actively learn, understand, and retain even the most difficult concepts.

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