Internet und Intranet: Betriebliche Anwendungen und by Berthold Kerschbaumer (auth.), A. Univ.-Prof. DDr. Johann

By Berthold Kerschbaumer (auth.), A. Univ.-Prof. DDr. Johann Höller, Univ. Prof. Dr. Manfred Pils, Prof. Mag. Robert Zlabinger (eds.)

Web und Intranet er?ffnen v?llig neue Perspektiven in der Informationsverarbeitung. Bereiche, in denen die Gestaltung der Au?enbeziehungen eine hohe strategische Bedeutung hat, stehen vor der Herausforderung, sich mit den neuen Techniken des web zu besch?ftigen. Auch wenn die kurzfristigen wirtschaftlichen Erfolge nicht unmittelbar in monet?ren Gr??en bewertet werden k?nnen, droht bei Ignorieren dieser Technologien ein Imageverlust gegen?ber der Konkurrenz. Es spricht viel daf?r, da? die Erfolgspotentiale von net und Intranet in den n?chsten Jahren nur dann realisiert werden k?nnen, wenn die daf?r notwendigen Lernprozesse - vom Topmanagement beginnend abw?rts - bereits eingeleitet werden. Wer diese strategische Weichenstellung vers?umt, "den bestraft die Geschichte".

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Tolley's Managing Email & Internet Use by Lynda AC Macdonald, MA FCIPD LCM (Auth.)

By Lynda AC Macdonald, MA FCIPD LCM (Auth.)

E mail and net use is more and more topical as employers and staff try the limits of applicable use of recent communications expertise within the place of work. the capability felony liabilities make this a vital decision-making zone for all interested by human assets administration. Tolley's coping with e mail and web Use provides you with the fundamental felony information and sensible recommendation to establish, Read more...

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Delete: The Virtue of Forgetting in the Digital Age by Viktor Mayer-Schönberger

By Viktor Mayer-Schönberger

Delete appears to be like on the dazzling phenomenon of excellent remembering within the electronic age, and divulges why we needs to reintroduce our potential to disregard. electronic expertise empowers us as by no means ahead of, but it has unexpected effects in addition. almost certainly humiliating content material on fb is enshrined in our on-line world for destiny employers to determine. Google recalls every little thing we've looked for and while. The electronic realm recollects what's occasionally larger forgotten, and this has profound implications for us all.

In Delete, Viktor Mayer-Schönberger strains the real function that forgetting has performed all through human background, from the facility to make sound judgements unencumbered by way of the earlier to the potential of moment percentages. The written note made it attainable for people to recollect throughout generations and time, but now electronic expertise and worldwide networks are overriding our common skill to forget--the earlier is ever current, able to be known as up on the click on of a mouse. Mayer-Schönberger examines the know-how that's facilitating the top of forgetting--digitization, affordable garage and straightforward retrieval, international entry, and more and more robust software--and describes the risks of eternal electronic reminiscence, no matter if it's outmoded info taken out of context or compromising photographs the net won't allow us to disregard. He explains why info privateness rights and different fixes can't aid us, and proposes an ingeniously easy solution--expiration dates on information--that may.

Delete is an eye-opening ebook that might support us take note tips on how to disregard within the electronic age.

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Gefahr aus dem Cyberspace?: Das Internet zwischen Freiheit by Matthias Zehnder

By Matthias Zehnder

Teil 1, Gefahren 1 Mit dem Wort Pornographie ohne weitere Bezeichnung ist in die sem Buch immer die legale, weiche Pornographie gemeint. Wenn die verbotene shape der Pornographie bezeichnet werden, wird sie zusatz lich als "illegale oder harte Pornographie tituliert. 2 http: // 950703.cover.html three Die Grenze zwischen bloss erotischen und pornographischen Inhalten ist sehr schwierig zu ziehen und gehort unter Strafrechts experten zu den immer wieder heiss diskutierten Problemen. Uns magazine hier diese einfache Definition genugen. V gl. Rosenthal1997: one hundred ninety. four vgl. Schweizer Strafgesetzbuch paintings. 197, Abs. three. S vgl. Bornemann 1984: eleven 05. 6 vgl. Bornemann 1984: 931. 7 vgl. Marcuse 1968. eight vgl. Bornemann 1984: 932. nine vgl. Bornemann 1984: 1110. 10 vgl. Bornemann 1984: 1110. eleven vgl. Bornemann 1984: 1110. 12 http: // thirteen Beispiel aus dem Chatraum des Zurcher Onlinedienstes ZHOL http: // vom Montag, 01.06.98. 14 http: // IS http: // sixteen vgl. Paulus 1997. 17 Standardgrosse eines Werbebanners laut Bannerstandard des online advertising Bureaus, http: // _banner _ standards/ban nersource.html 18 etwa: http: // =voyeur-que nes 19 Cyberporn rife in united kingdom workplaces as 'Pin Ups' get '90s net make over., Newsbytes, 22.09.1997. 20 http: // 21 vgl. Kunz 1997. 186 22 vgl. Grossman 1997: 219 23 http: // 2. vgl. Paulus 1997. 25 Dieser Meinung ist etwa Wendy M. Grossman (Grossman 1997: 114ff

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Multiplicities of Internet Addiction: The Misrecognition of by Nicola F. Johnson

By Nicola F. Johnson

Publication ISBN: 9780754695417

Dewey: 362.196; 362.196/8584
LCCN: RC569.5.I54 J64 2009

Overuse of the net is frequently characterised as challenging, disruptive, or addictive, with tales often claiming that on-line use interferes with relationships, or that 'excessive' time in entrance of desktop monitors is dangerous. The Multiplicities of web habit contests the declare that desktops – in particular web use – are addictive, arguing that use of the web is now a sort of daily rest engaged in by means of many folks in Western society. delivering an research of the character of habit along an in depth empirical learn of domestic computing device use, this booklet may be of curiosity not just to sociologists of tradition and pop culture, but in addition to students of media, ICT and schooling.

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Open Internet Security: Von den Grundlagen zu den by Dr. Stephan Fischer, Dipl. Wirtsch.-Inf. Christoph Rensing,

By Dr. Stephan Fischer, Dipl. Wirtsch.-Inf. Christoph Rensing, Dipl.-Ing. Utz Rödig (auth.)

In diesem Buch stellen die Autoren die Sicherheitsaspekte der Internet-Kommunikation dar. Dabei betrachten sie nicht nur die theoretischen Grundlagen verschiedener Sicherheitsdienste und Sicherheitsmechanismen anhand des Schichtenmodells der ISO/OSI, sondern erläutern auch die Risiken bei der Anwendung bzw. Implementierung. Neben einer Vielzahl von Beispielen auf Ebene der verschiedenen Schichten werden zwei Anwendungsbeispiele erläutert, die IP-Telefonie und das Internet-Banking, mit deren Hilfe das Zusammenspiel der Konzepte verdeutlicht wird.

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Web Content Delivery by Xueyan Tang, Jianliang Xu, Samuel T. Chanson

By Xueyan Tang, Jianliang Xu, Samuel T. Chanson

The concept that of content material supply has turn into progressively more vital as a result of speedily starting to be calls for for effective distribution and quickly entry of knowledge from the web. The content material could be assorted and broad-ranging, and the need to facilitate ubiquitous details entry calls for assorted community architectures and units. the necessity to convey caliber info – given the character of the content material, community connections and shopper units – introduces a variety of demanding situations for content material supply technologies.

Web content material supply deals the main entire insurance of cutting-edge examine, delivering insightful and thought-provoking percentages for the way forward for net purposes. Written via best overseas researchers, the e-book makes a speciality of web pages supply, dynamic websites, streaming media supply and ubiquitous internet access.

Web content material supply is a vital reference for either educational researchers and business practitioners.


From the reviews:

"This e-book is dedicated to content material supply, often referred to as content material distribution. … this can be a really expert publication that would entice researchers drawn to multimedia prone matters, quite websites supply. For these during this learn neighborhood, it will likely be very valuable." (Mario Freire, Computing studies, August, 2006)

"This publication is a set of educational papers. those were written by way of top researchers all over the world and assembled via the editors as a illustration of the state of the art in websites supply. … The e-book is professionally produced, sincerely published and good laid out. … it really is quite sized for simple transportation, so can be a better half on a protracted trip to a convention. … it may definitely grace the computer-science shelf of any self-respecting college library." (Andrew Neill, Informer, Spring, 2006)

From the again Cover

The inspiration of content material supply has turn into a growing number of very important because of speedily transforming into calls for for effective distribution and quick entry of knowledge from the web. The content material could be different, starting from HTML files, pictures, multimedia streams, database tables to dynamically generated contents. furthermore, to facilitate ubiquitous info entry, the numerous community architectures and units can comprise broadband wired/fixed networks, bandwidth restricted wireless/mobile networks, robust workstations/PCs, PDAs and mobile telephones. the necessity to convey caliber information--given the character of the content material, community connections and consumer devices--introduces quite a few demanding situations for content material supply technologies.

Web content material supply bargains the main accomplished insurance of cutting-edge study, delivering insightful and thought-provoking chances for the way forward for internet functions. Written through top overseas researchers, the publication makes a speciality of websites supply, dynamic websites, streaming media supply and ubiquitous internet entry, addressing particular subject matters such as:

Web Workload Characterization: Ten Years Later

Replica Placement and Request Routing

The Time-to-Live established Consistency Mechanism

Content situation in Peer-to-Peer platforms: Exploiting Locality

Techniques for successfully Serving and Caching Dynamic internet Content

Utility Computing for web Applications

Proxy Caching for Database-Backed internet Sites

Generating net Streaming Media gadgets and Workloads

Streaming Media Caching

Policy-Based source Sharing in Streaming Overlay Networks

Caching and Distribution concerns for Streaming content material Distribution Networks

Peer-to-Peer Assisted Streaming Proxy

Distributed Architectures for websites model and Delivery

Wireless net functionality Issues

Web content material supply utilizing Thin-Client Computing

Optimizing content material supply in instant Networks

Multimedia version and skimming on Small Displays

Web content material supply is a necessary reference for either educational researchers and commercial practitioners facing web pages supply.

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Internetwirtschaft: Das Geschäft des Datentransports im by Rüdiger Zarnekow, Jochen Wulf, Falk Bornstaedt

By Rüdiger Zarnekow, Jochen Wulf, Falk Bornstaedt

Während der Aufbau und Betrieb von Internetinfrastrukturen zur Zeit der Entstehung des Internets in erster Linie von öffentlichen Institutionen vorangetrieben wurde, wird dieser Bereich heute längst von privatwirtschaftlichen Unternehmen beherrscht. Dieses Buch beschreibt Dienste, Wertschöpfungsprozesse und Wettbewerbsstrategien zur Erbringung des Datentransports im net aus betriebswirtschaftlicher Sicht. Es werden gleichermaßen Internetzugangsdienste zur Anbindung von Endkunden, Transitdienste zum Datenaustausch zwischen Netzbetreibern, Dienste zur Kapazitätsbereitstellung im Kernnetz und Dienste zur Distribution digitaler Inhalte und Anwendungen diskutiert. Durch die Darstellung der Teilmärkte, die den Datentransport im web adressieren, wird dem Leser ein umfassender Einblick in die Internetwirtschaft geboten, ohne dass hierzu ein tiefer gehendes technisches Verständnis vorausgesetzt wird. Darüber hinaus werden strategische Herausforderungen bei der Bereitstellung digitaler Inhalte und Anwendungen vorgestellt, die zukünftige Entwicklungen in der Internetwirtschaft maßgeblich beeinflussen.

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Future Internet – FIS 2008: First Future Internet Symposium, by Michael L. Brodie (auth.), John Domingue, Dieter Fensel,

By Michael L. Brodie (auth.), John Domingue, Dieter Fensel, Paolo Traverso (eds.)

This ebook constitutes the thorouhly refereed post-conference court cases of the 1st destiny net Symposium, FIS 2008, held in Vienna, Austria, in September 2008.

The 10 revised complete papers awarded including four invited papers have been rigorously reviewed and chosen from a variety of submissions. The papers deal with novel rules and present study effects concerning the longer term web infrastructure, user-generated content material, content material visualization, usability, belief and protection, collaborative workflows, the web of companies and repair science.

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Internet and Distributed Computing Systems: 7th by Giancarlo Fortino, Giuseppe Di Fatta, Wenfeng Li, Sergio F.

By Giancarlo Fortino, Giuseppe Di Fatta, Wenfeng Li, Sergio F. Ochoa, Alfredo Cuzzocrea, Mukaddim Pathan

This booklet constitutes the refereed lawsuits of the seventh overseas convention on net and allotted Computing structures, IDCS 2014, held in Calabria, Italy, in September 2014. The 23 revised complete and 15 revised brief papers provided have been conscientiously reviewed and chosen from 50 submissions. The papers conceal the next issues: ad-hoc and sensor networks; web and net applied sciences; community operations and administration; multi-agent structures; cloud-based info infrastructures.

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