A broad overview of the home networking field, ranging from wireless technologies to practical applications In the future, it is expected that private networks (e.g., home networks) will become part of the global network ecosystem, participating in sharing their own content, running IP-based services, and possibly becoming service providers themselves. This is already happening in the so-called "social networks" and peer-to-peer file sharing networks on the Internet—making this emerging topic one of the most active research areas in the wireless communications field. This book bridges the gap between wireless networking and service research communities, which, until now, have confined their work to their respective fields. Here, a number of industry professionals and academic experts have contributed chapters on various aspects of the subject to present an overview of home networking technologies with a special emphasis on the user as the center of all activities. Coverage includes: Networked home use cases and scenarios Media format, media exchange, and media interoperability Location-aware device and service discovery Security in smart homes Secure service discovery protocol implementation for wireless ad-hoc networks Multimedia content protection in consumer networks Mobile device connectivity in home networks Unlicensed mobile access/generic access network Wireless sensor networks in the home Ultra-wideband and sensor networking in the home environment With a balanced mix of practice and theory, Technologies for Home Networking focuses on the latest technologies for speedier, more reliable wireless networking and explains how to facilitate workable end-to-end solutions from a user's perspective. This book is an ideal resource for practicing engineers, designers, and managers with an interest in home networking and also serves as a valuable text for graduate students.

Here is a thorough treatment of distortion in RF power amplifiers. This unique resource offers expert guidance in designing easily linearizable systems that have low memory effects. It offers you a detailed understanding of how the matching impedances of a power amplifier and other RF circuits can be tuned to minimize overall distortion. What's more, you see how to build models that can be used for distortion simulations. A new measurement methodology enables you to gauge the amplitude and phase of distortion components and recognize memory effects. The book explains that by killing memory effects, it is possible to use simple linearizers, such as analog predistortion, and still achieve sufficient performance. You learn a distortion analysis technique that allows you to repeat the analysis with other amplifier structures. Including over 120 equations and more than 110 illustrations, this practical reference provides you with the assistance you need to create amplifiers suitable for linear transmitters, and offers you new views of semiconductor modeling.

Despite popular belief to the contrary, entrepreneurship in the United States is dying. It has been since before the Great Recession of 2008, and the negative trend in American entrepreneurship has been accelerated by the Covid pandemic. New firms are being started at a slower rate, are employing fewer workers, and are being formed disproportionately in just a few major cities in the U.S. At the same time, large chains are opening more locations. Companies such as Amazon with their "deliver everything and anything" are rapidly displacing Main Street businesses. In The New Builders, we tell the stories of the next generation of entrepreneurs -- and argue for the future of American entrepreneurship. That future lies in surprising places -- and will in particular rely on the success of women, black and brown entrepreneurs. Our country hasn't yet even recognized the identities of the New Builders, let alone developed strategies to support them. Our misunderstanding is driven by a core misperception. Consider a "typical" American entrepreneur. Think about the entrepreneur who appears on TV, the business leader making headlines during the pandemic. Think of the type of businesses she or he is building, the college or business school they attended, the place they grew up. The image you probably conjured is that of a young, white male starting a technology business. He's likely in Silicon Valley. Possibly New York or Boston. He's self-confident, versed in the ins and outs of business funding and has an extensive (Ivy League?) network of peers and mentors eager to help his business thrive, grow and make millions, if not billions. You’d think entrepreneurship is thriving, and helping the United States maintain its economic power. You'd be almost completely wrong. The dominant image of an entrepreneur as a young white man starting a tech business on the coasts isn't correct at all. Today's American entrepreneurs, the people who drive critical parts of our economy, are more likely to be female and non-white. In fact, the number of women-owned businesses has increased 31 times between 1972 and 2018 according to the Kauffman Foundation (in 1972, women-owned businesses accounted for just 4.6% of all firms; in 2018 that figure was 40%). The fastest-growing group of female entrepreneurs are women of color, who are responsible for 64% of new women-owned businesses being created. In a few years, we believe women will make up more than half of the entrepreneurs in America. The age of the average American entrepreneur also belies conventional wisdom: It's 42. The average age of the most successful entrepreneurs -- those in the top .01% in terms of their company's growth in the first five years -- is 45. These are the New Builders. Women, people of color, immigrants and people over 40. We're failing them. And by doing so, we are failing ourselves. In this book, you'll learn: How the definition of business success in America today has grown corporate and around the concepts of growth, size, and consumption. Why and how our collective understanding of "entrepreneurship" has dangerously narrowed. Once a broad term including people starting businesses of all types, entrepreneurship has come to describe only the brash technology founders on the way to becoming big. Who are the fastest growing groups of entrepreneurs? What are they working on? What drives them? The real engine that drove Silicon Valley’s entrepreneurs. The government had a much bigger role than is widely known The extent to which entrepreneurs and small businesses are woven through our history, and the ways we have forgotten women and people of color who owned small businesses in the past. How we're increasingly afraid to fail The role small businesses are playing saving the wilderness, small

The emergence and widespread use personal computers and network technologies have seen the development of interest in the use of computers to support cooperative work. This volume presents the proceedings of the ninth European conference on Computer Supported Cooperative Work (CSCW). This is a multidisciplinary area that embraces the development of new technologies grounded in actual cooperative practices. These proceedings contain a collection of papers that reflect the variegated research activities in the field. The volume includes papers addressing novel interaction technologies for CSCW systems, new models and architectures for groupware systems, studies of communication and coordination among mobile actors, studies of cooperative work in complex settings, studies of groupware systems in actual use in real-world settings, and theories and techniques to support the development of cooperative applications. The papers present emerging technologies alongside new methods and approaches to the development of this important class of applications. The work in this volume represents the best of the current research and practice within CSCW. The collection of papers presented here will appeal to researchers and practitioners alike, as they combine an understanding of the nature of work with the possibility offered by new technologies.

FRIEDRICH NIETZSCHE-PATRON PHILOSOPHER OF TODAY'S DISRUPTIVE ENTREPRENEURS His favorite personality was a "free spirit" an obsessed individual with a vision of the future and the will to make it so, a rebel who creates the future with childlike enthusiasm. Now, serial entrepreneur Dave Jilk and venture capitalist Brad Feld extract from Nietzsche a modern Art of War, connecting the dots to our high-tech business environment. Each quick, digestible chapter expands on a quote from Nietzsche to stimulate your thinking about a vital aspect of entrepreneurship, and stories from entrepreneurs help make the ideas concrete. Understand why hitting bottom might be the best thing that can happen, how your firm's "artistic style" can align your organization, and the role obsession plays in your success-and your definition of it. Glean insight and inspiration from every page of this surprising, approachable gem.

Get hooked up without getting tangled up in cords, wires, cables or techno mumbo. With Wireless Home Networking For Dummies, you can go wireless without going mad. It shows you how to plan, install, secure, and use a wireless home network for PCs or Macs. See how easy it is to share your Internet connection, files, folders, printers, and other peripherals. Put your gaming console on your wireless network and play multiuser computer games—­even online. With lots of helpful diagrams, screen shots, and step-by-step instructions, this guide: Gives you the info you need to make wise wireless buying and connecting decisions Covers the latest security issues and hardware as well as today's wireless standards, including Wi-Fi/802.11 (a, b, g, e, and i), Bluetooth, UWB (Universal Wide Band), WiMAX, and ZigBee Tells you how to use an inexpensive networking kit to connect your gaming console to a broadband Internet connection and speed up your commands; that’s often a matter of virtual life and death Discusses alternatives to wireless networking, including Bluetooth, HPNA, and Home Plug Learn how to network your entertainment center for all kinds of options. Whether you have a $300 TV set or a $25,000 home theater system, you can wireless enable almost any type of A/V equipment. Then you can use your PC to store audio and video tracks for playback on your TV and through your stereo, stream movies from the Internet and play them on your big screen, load pictures from your digital camera on your PC and view them on the TV, and more. This book will show you how to make your home entertainment system much more entertaining, with: Info on plugging into wireless with wireless A/V adapters The latest on wireless media servers like the Sonos Music System The scoop on the ultimate home theater PC (HTPC) that plays CDs and DVDs, acts as a PVR (personal video recorder); lets you play video games on the big screen, and more Tips for buying wireless bridges, along with some specific products and their Web sites Find out about how to go wireless wherever you go, with info on public wireless hot spots and types of free and for-pay networks. Delve into the whole-home wireless revolution and see how you can add smart home devices to your network, connect to your car or your home security video monitors, use your cell phone as a remote control, and more. Wireless Home Networking For Dummies even gives you a look into the not-so-distant future and the wireless wonders in the works!

As the demand for higher bandwidth has lead to the development of increasingly complex wireless technologies, an understanding of both wireless networking technologies and radio frequency (RF) principles is essential for implementing high performance and cost effective wireless networks.Wireless Networking Technology clearly explains the latest wireless technologies, covering all scales of wireless networking from personal (PAN) through local area (LAN) to metropolitan (MAN). Building on a comprehensive review of the underlying technologies, this practical guide contains 'how to' implementation information, including a case study that looks at the specific requirements for a voice over wireless LAN application. This invaluable resource will give engineers and managers all the necessary knowledge to design, implement and operate high performance wireless networks.· Explore in detail wireless networking technologies and understand the concepts behind RF propagation.· Gain the knowledge and skills required to install, use and troubleshoot wireless networks.· Learn how to address the problems involved in implementing a wireless network, including the impact of signal propagation on operating range, equipment inter-operability problems and many more.· Maximise the efficiency and security of your wireless network.

Having a network in your home increases work efficiency and minimizes confusion. If you want to set up a network in your home but you’re not quite sure where to start, then Home Networking for Dummies makes it easy for you to become your household’s network administrator. Now fully updated with information on the newest technology in networking available, this quick and to-the-point walkthrough will show you how to install Web connections in your entire home, whether by wires, cables, or WiFi. This resourceful guide illustrates: Planning and installing your network The differences between Ethernet cable, phone lines, and wireless technology Configuring computer sharing Setting up and managing users Installing, managing, and troubleshooting the network printer Understanding UNC format, mapping drives, and traveling on the network Working with remote files Securing your network from viruses, spyware, and other baddies Along with the basics, this book introduces fun ways to use your network, including sharing music, keeping shopping lists, creating photo albums, setting up a family budget, and instant messaging. It also provides ways to keep your network safe for kids, such as talking to your child about the Internet, creating site filters, and ISP E-mail filtering features. With this trusty guide your home will be fully connected and you’ll be working more efficiently in no time!

Explores the benefits of a home networking system--both wireless and wired--from the process of setting up through administration, with a special section on how readers can cable their home without destroying it.

Annotation "Covering the vast majority of current and emerging home networking technologies, standards, and trends, this practical resource offers a comprehensive understanding of this developing area. Home Networking Technologies and Standards presents an "end-to-end reference architecture," in which the main residential services are identified and their network requirements are fully analyzed. Professionals find detailed coverage of both wireless and wireline technologies, including IEEE 802.11, Firewire, USB, HiperLAN, Bluetooth, IrDA, DECT, X10, and HomePNA, along with higher-layer technologies like OSGi, UPnP, HAVI, and VHN. The book explains how the technologies work, how they have evolved, what their capabilities are, and what markets they target. It also discusses xDSL, cable, fiber, fixed-wireless, and satellite access network alternatives." "Moreover, this forward-looking reference presents the scope, potential applications, operational concept, architecture, and protocol stack of higher-layer technologies that aim to provide convergence between multiple in-home and access networks. The book introduces the concept of the residential gateway (RG) as a single point of network convergence, and explores important considerations for future digital-smart networked homes."--BOOK JACKET. Title Summary field provided by Blackwell North America, Inc. All Rights Reserved.