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Author: Gilbert Held
Publisher: CRC Press
ISBN: 1000612171
Category : Computers
Languages : en
Pages : 157
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Book Description
Wireless mesh networking is a new technology that has the potential to revolutionize how we access the Internet and communicate with co-workers and friends. Wireless Mesh Networks examines the concept and explores its advantages over existing technologies. This book explores existing and future applications, and examines how some of the networking
Author: Kate Murphy
Publisher: Springer
ISBN: 1137491736
Category : Science
Languages : en
Pages : 304
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Book Description
Behind the Wireless tells the story of women at the BBC in the 1920s and 30s. Broadcasting was brand new in Britain and the BBC developed without many of the overt discriminatory practices commonplace at the time. Women were employed at all levels, except the very top, for instance as secretaries, documentary makers, advertising representatives, and librarians. Three women held Director level posts, Hilda Matheson (Director of Talks), Mary Somerville (Director of School Broadcasting), and Isa Benzie (Foreign Director). Women also produced the programmes aimed at female listeners and brought women broadcasters to the microphone. There was an ethos of equality and the chance to rise through the ranks from accounts clerk to accompanist. But lurking behind the façade of modernity were hidden inequalities in recruitment, pay, and promotion and in 1932 a marriage bar was introduced. Kate Murphy examines how and why the interwar BBC created new opportunities for women.
Author: Petri Launiainen
Publisher: Springer
ISBN: 3319789104
Category : Computers
Languages : en
Pages : 211
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Book Description
Since the discovery of electromagnetic waves less than 150 years ago, the application of wireless communications technology has not only revolutionized our daily lives, but also fundamentally changed the course of world history. A Brief History of Everything Wireless charts the fascinating story of wireless communications. The book leads the reader on an intriguing journey of personal triumphs and stinging defeats, relating the prominent events, individuals and companies involved in each progressive leap in technology, with a particular focus on the phenomenal impact of each new invention on society. Beginning at the early days of spark-gap transmitters, this tale touches on the emergence of radio and television broadcasting, as well as radio navigation and radar, before moving on to the rise of satellite, near-field and light-based communications. Finally, the development of wireless home networks and the explosive growth of modern cellular technologies are revealed, complete with a captivating account of their corresponding company histories and behind-the-scenes battles over standards. For those wishing to peek behind the magic curtain of friendly user interfaces and clever engineering, and delve further into various processes underlying the ubiquitous technology we depend upon yet take for granted, the book also contains special “TechTalk” chapters that explain the theoretical basics in an intuitive way.
Author: Farid Dowla
Publisher: Elsevier
ISBN: 0080469965
Category : Technology & Engineering
Languages : en
Pages : 540
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Book Description
Expert contributors drawn from the ranks of academia and industry have authored chapters in such areas as third-generation wireless, wireless sensor networks, RF power amplifiers, spread spectrum modulation, signal propagation, antennas, and other key subjects that engineers working in RF and wireless need to be familiar with. This is far more than just a tutorial or reference guide—it is a "guided tour" through the world of cutting-edge RF and wireless design, combining theory, applications, and philosophies behind the RF/wireless design process. The multiple and sometimes overlapping chapters reiterate and emphasize the fundamentals in the context of different types of wireless applications.Here are just a few benefits that readers will gain from reading this book:*A refresher and update of wireless principles and techniques.*Information about the latest (and forthcoming) RF and wireless circuits, products and systems.*Guidelines, approaches, and techniques to RF/wireless design.*Examples of typical applications with an emphasis on real-world situations including existing and forthcoming new components and integrated circuits.*Coverage of new and emerging wireless topics heretofore not widely covered in print (e.g. UWB, RFID, IR, etc.)* A comprehensive survey of current RF and wireless engineering practice * Heavy emphasis on practical applications and design guidelines* Multiple contributors assure a wide range of perspectives and avoids individual bias
Author: Ari Hakkarainen
Publisher: Klaava Media
ISBN: 9525901033
Category : Business & Economics
Languages : en
Pages : 250
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Book Description
Behind the Screen unveils Nokia's phenomenal success story through people, business initiatives and products. The book explores key moments, key technologies and key managers who contributed to the company's growth to become the world's favorite mobile phone brand. In the 1990s, Nokia outrivaled the traditional telecommunications companies Motorola and Ericsson by introducing innovative products that allowed personalization and gaming, and by exploiting new technologies which created businesses that didn't exist before, such as ringtones. Once the dot-com bubble had burst and 3G licence bidding had driven the industry into a downturn, Nokia faced new competition. Microsoft challenged Nokia in software, and Samsung and LG in hardware. Yet, Nokia was thriving as the competition heated up. It wasn't enough, because the biggest disruption in mobile communications was yet to come - the Internet. After Apple introduced the iPhone, Google gave away an open-source operating system for smartphones, and Skype generated revenues from a free telephone service, it wasn't enough for Nokia just to crank out products for the vast Indian market or tailor phones for AT&T or Vodafone. The industry had changed irrevocably. Whereas people in established markets wanted to access their favorite social networking services like Facebook or Twitter using a mobile device, people in emerging markets needed their first e-mail accounts. That's where Nokia's strategic Internet service Ovi came in. Behind the Screen unfolds the stories of businesses and technologies that Nokia created and turned into global successes or into miserable failures. It might be impossible to replicate Nokia's success, but the stories offer valuable nuggets on how to thrive in global markets.
Author: Chris Cooper
Publisher: Chris Cooper
ISBN: 097575680X
Category : Criminal investigation
Languages : en
Pages : 546
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Book Description
This book is part true-crime novel, and part textbook. It was written specifically about surveillance, as conducted by private investigators. It's virtually an industry bible, and contains an incredible volume of highly detailed how-to techniques, for virtually every area of surveillance. It covers how to get information out of people under pretext, how to follow people on foot or by car. What to expect and even how to think as a PI, in order to get great results. The book covers everything including: Training courses and licensing Job preparation Conduct of surveillance operations Special techniques used by professionals Following on foot, car, bus, train, taxi Working in specialist areas (buildings, apartments, shopping centres etc) While an invaluable resource for any potential recruit to the PI industry, this book is also an excellent resource for experienced PI's as well. It lists a large number of web references and other details for information sources that can be used to track down elusive offenders. With almost 544 pages, this incredible encyclopaedic resource covers all the basic techniques, as well as some you have never thought of. How can a female PI urinate on a long vehicle stakeout? What web resource can be used to determine the likely gender of an obscure ethnic name which was listed in client intelligence? How do I identify someone? What role does human psychology play in surveillance operations? How can I find out if they are working? 10 pages explaining why and how things are seen, 10 issues to consider when parking a surveillance vehicle, 30 issues to consider in selecting a suitable surveillance vehicle, 9 methods to assist identification of an unknown unit number in a large block, . . .and much more Not only does this comprehensive training resource cover techniques, it is illustrated with a large number of real cases which Chris has conducted. These stories are an incredible insight to the PI world, and are both entertaining and fascinating. Each story details real-life implementation of techniques described in the book.
Author: Sarah-Louise Miller
Publisher: Biteback Publishing
ISBN: 1785907980
Category : History
Languages : en
Pages : 224
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Book Description
The courageous pilots of the Royal Air Force who faced the Luftwaffe in the Battle of Britain, affectionately known as 'the Few', are rightly hailed as heroes. Recently, efforts have been made to recognise the thousands who supported RAF operations behind the scenes. And yet one group remains missing from the narrative: the Women's Auxiliary Air Force. WAAFs worked within the Dowding System, the world's most sophisticated air defence network. Throughout the Blitz, they used radar to aid Fighter and Bomber Commands in protecting Britain's civilians. WAAFs were also behind the discovery of the terrifying German V-weapons. Their work was critical ahead of the Normandy landings and they were present in their hundreds at Bletchley Park. In this thrilling book, Sarah-Louise Miller celebrates their wartime contribution to British military intelligence. Hidden behind the Few but vital to their success, WAAFs supplied the RAF with life-saving information. Here, for the first time, is their story.
Author: Andrew F. Inglis
Publisher: Taylor & Francis
ISBN: 1003819656
Category : Performing Arts
Languages : en
Pages : 550
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Book Description
Behind the Tube (1990) tells the story of the unseen foundation of modern radio, TV and cable – the technology that enables programming to reach an audience. It charts the evolution of this technology in all its facets – technical, personal, economic and social. It captures the efforts, strategies, achievements and failures of prominent and unheralded figures and companies in the dynamic and competitive broadcast industry.
Author: Brigitte Preissl
Publisher: Springer Science & Business Media
ISBN: 3790820822
Category : Business & Economics
Languages : en
Pages : 517
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Book Description
Telecommunication markets are characterized by a dynamic development of technology and market structures. The specific features of network-based markets, convergence of previously separate spheres and the complex task of market regulation put traditional theoretical approaches as well as current regulatory policies to the test. This book sheds light on some of the challenges ahead. It covers a vast range of subjects from the intricacies of market regulation to new markets for mobile and internet-related services. The diffusion of broadband technology and the emergence of new business strategies that respond to the technological and regulatory challenges are treated in the book’s 24 chapters.
Author: Brett Shavers
Publisher: Syngress
ISBN: 0128033525
Category : Computers
Languages : en
Pages : 256
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Book Description
Hiding Behind the Keyboard: Uncovering Covert Communication Methods with Forensic Analysis exposes the latest electronic covert communication techniques used by cybercriminals, along with the needed investigative methods for identifying them. The book shows how to use the Internet for legitimate covert communication, while giving investigators the information they need for detecting cybercriminals who attempt to hide their true identity. Intended for practitioners and investigators, the book offers concrete examples on how to communicate securely, serving as an ideal reference for those who truly need protection, as well as those who investigate cybercriminals. Covers high-level strategies, what they can achieve, and how to implement them Shows discovery and mitigation methods using examples, court cases, and more Explores how social media sites and gaming technologies can be used for illicit communications activities Explores the currently in-use technologies such as TAILS and TOR that help with keeping anonymous online
Author: Mayank Rajkumar Sambare
Publisher: Mayank Rajkumar Sambare
ISBN: 9391325181
Category : Education
Languages : en
Pages : 228
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Book Description
“How to learn - a key talent for a hacker, hacking in reality,” says the author of this book. Hacking is a creative process that is based more on lifestyle than Chapter This book not only explains how hacking works on a technical level, but it is also written from the perspective of a hacker, which is extremely beneficial for IT professionals. With so many security breaches and invasions of privacy by major tech firms, this book provides a helpful introduction to how to keep secure online and why it is essential. We Can’t teach you everything that you need to know, but we can help you recognise what you need to learn. This is also true as a result of the ongoing advancements in computer sciences. What we teach now may be out of date tomorrow. It is far preferable for you to adopt hacker learning habits, which are arguably the most important aspect of hacking and will set you apart from the script kiddies (a person who runs hacking tools without knowing how or why they work).
