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How Do Cell Phones Work?

How Do Cell Phones Work? PDF Author: Nadia Higgins
Publisher: Child's World
ISBN: 9781503855915
Category :
Languages : en
Pages : 32

Book Description
This book explains sounds waves, radio waves, and other key science ideas behind the technology of cell phones. The title discusses the parts of a cell phone as well as the path a call travels, and the social significance and future of cell phones.

How Do Cell Phones Work?

How Do Cell Phones Work? PDF Author: Nadia Higgins
Publisher: Child's World
ISBN: 9781503855915
Category :
Languages : en
Pages : 32

Book Description
This book explains sounds waves, radio waves, and other key science ideas behind the technology of cell phones. The title discusses the parts of a cell phone as well as the path a call travels, and the social significance and future of cell phones.

How Do Cell Phones Work?

How Do Cell Phones Work? PDF Author: Richard Hantula
Publisher: Infobase Publishing
ISBN: 1438128053
Category : Cell phones
Languages : en
Pages : 33

Book Description
A very basic look at how cell phones work.

Reclaiming Conversation

Reclaiming Conversation PDF Author: Sherry Turkle
Publisher:
ISBN: 1594205558
Category : Family & Relationships
Languages : en
Pages : 450

Book Description
An engaging look at how technology is undermining our creativity and relationships and how face-to-face conversation can help us get it back.

24/7

24/7 PDF Author: Jarice Hanson
Publisher: Praeger
ISBN:
Category : Computers
Languages : en
Pages : 184

Book Description
Provides a cultural history of the social impact of the Internet, online services, cell phone use, and the related technologies and devices that, in the span of a single generation, have radically changed the way we live.

The Cellphone

The Cellphone PDF Author: Guy Klemens
Publisher: McFarland
ISBN: 0786459964
Category : Social Science
Languages : en
Pages : 223

Book Description
Presenting the history of the cellular phone from its beginnings in the 1940s to the present, this book explains the fundamental concepts involved in wireless communication along with the ramifications of cellular technology on the economy, U.S. and international law, human health, and society. The first two chapters deal with bandwidth and radio. Subsequent chapters look at precursors to the contemporary cellphone, including the surprisingly popular car phone of the 1970s, the analog cellphones of the 1980s and early 1990s, and the basic digital phones which preceded the feature-laden, multipurpose devices of today.

How to Break Up with Your Phone

How to Break Up with Your Phone PDF Author: Catherine Price
Publisher: Ten Speed Press
ISBN: 0399581138
Category : Self-Help
Languages : en
Pages : 194

Book Description
This evidence-based, user-friendly guide presents a 30-day digital detox plan that will help you set boundaries with your phone and live a more joyful and fulfilling life. “I wrote The Anxious Generation to help adults improve the lives of children. Many readers have asked me for a version of the book aimed at helping adults and teens help themselves. Catherine Price has written the best such book.”—Jonathan Haidt Do you feel addicted to your phone? Do you frequently pick it up “just to check,” only to look up forty-five minutes later wondering where the time has gone? Does social media make you anxious? Have you tried to spend less time mindlessly scrolling—and failed? If so, this book is your solution. Award-winning health and science journalist and TED speaker Catherine Price presents a practical, evidence-based 30-day digital detox plan that will help you break up—and then make up—with your phone. The goal: better mental health, improved screen-life balance, and a long-term relationship with technology that feels good. This engaging, user-friendly guide explains how our smartphones and apps are designed to be addictive and how the time we spend on them is increasing our anxiety and damaging our abilities to focus, think deeply, form new memories, generate ideas, and be present in our most important relationships. Next, it walks you through an effective and easy-to-follow 30-day plan that has already helped thousands of people worldwide break their phone addictions and feel more fully alive. Whether you need help for yourself or for your family, friends, students, colleagues, clients, or community, How to Break Up with Your Phone is the ultimate guide to digital detoxing. It’s guaranteed to help you put down your phone—and come back to life.

The Comfort Crisis

The Comfort Crisis PDF Author: Michael Easter
Publisher: Rodale Books
ISBN: 0593138775
Category : Self-Help
Languages : en
Pages : 292

Book Description
“If you’ve been looking for something different to level up your health, fitness, and personal growth, this is it.”—Melissa Urban, Whole30 CEO and New York Times bestselling author of The Book of Boundaries “Michael Easter’s genius is that he puts data around the edges of what we intuitively believe. His work has inspired many to change their lives for the better.”—Dr. Peter Attia, #1 New York Times bestselling author of Outlive Discover the evolutionary mind and body benefits of living at the edges of your comfort zone and reconnecting with the wild—from the author of Scarcity Brain, coming in September! In many ways, we’re more comfortable than ever before. But could our sheltered, temperature-controlled, overfed, underchallenged lives actually be the leading cause of many our most urgent physical and mental health issues? In this gripping investigation, award-winning journalist Michael Easter seeks out off-the-grid visionaries, disruptive genius researchers, and mind-body conditioning trailblazers who are unlocking the life-enhancing secrets of a counterintuitive solution: discomfort. Easter’s journey to understand our evolutionary need to be challenged takes him to meet the NBA’s top exercise scientist, who uses an ancient Japanese practice to build championship athletes; to the mystical country of Bhutan, where an Oxford economist and Buddhist leader are showing the world what death can teach us about happiness; to the outdoor lab of a young neuroscientist who’s found that nature tests our physical and mental endurance in ways that expand creativity while taming burnout and anxiety; to the remote Alaskan backcountry on a demanding thirty-three-day hunting expedition to experience the rewilding secrets of one of the last rugged places on Earth; and more. Along the way, Easter uncovers a blueprint for leveraging the power of discomfort that will dramatically improve our health and happiness, and perhaps even help us understand what it means to be human. The Comfort Crisis is a bold call to break out of your comfort zone and explore the wild within yourself.

Cutting the Cord

Cutting the Cord PDF Author: Martin Cooper
Publisher: Rosetta Books
ISBN: 0795353022
Category : Business & Economics
Languages : en
Pages : 261

Book Description
One of Time Magazine’s Top 100 Inventors in History shares an insider’s story of the cellphone, how it changed the world—and a view of where it’s headed. While at Motorola in the 1970s, wireless communications pioneer Martin Cooper invented the first handheld mobile phone. But the cellphone as we know it today almost didn’t happen. Now, in Cutting the Cord, Cooper takes readers inside the stunning breakthroughs, devastating failures, and political battles in the quest to revolutionize—and control—how people communicate. It’s a dramatic tale involving brilliant engineers, government regulators, lobbyists, police, quartz crystals, and a horse. Industry skirmishes sparked a political war in Washington to prevent a monopolistic company from dominating telecommunications. The drama culminated in the first-ever public call made on a handheld, portable telephone—by Cooper himself. The story of the cell phone has much to teach about innovation, strategy, and management. But the story of wireless communications is far from finished. This book also relates Cooper’s vision of the future. From the way we work and the way children learn to the ways we approach medicine and healthcare, advances in the cellphone will continue to reshape our world for the better.

iGen

iGen PDF Author: Jean M. Twenge
Publisher: Simon and Schuster
ISBN: 1501152025
Category : Social Science
Languages : en
Pages : 452

Book Description
As seen in Time, USA TODAY, The Atlantic, The Wall Street Journal, and on CBS This Morning, BBC, PBS, CNN, and NPR, iGen is crucial reading to understand how the children, teens, and young adults born in the mid-1990s and later are vastly different from their Millennial predecessors, and from any other generation. With generational divides wider than ever, parents, educators, and employers have an urgent need to understand today’s rising generation of teens and young adults. Born in the mid-1990s up to the mid-2000s, iGen is the first generation to spend their entire adolescence in the age of the smartphone. With social media and texting replacing other activities, iGen spends less time with their friends in person—perhaps contributing to their unprecedented levels of anxiety, depression, and loneliness. But technology is not the only thing that makes iGen distinct from every generation before them; they are also different in how they spend their time, how they behave, and in their attitudes toward religion, sexuality, and politics. They socialize in completely new ways, reject once sacred social taboos, and want different things from their lives and careers. More than previous generations, they are obsessed with safety, focused on tolerance, and have no patience for inequality. With the first members of iGen just graduating from college, we all need to understand them: friends and family need to look out for them; businesses must figure out how to recruit them and sell to them; colleges and universities must know how to educate and guide them. And members of iGen also need to understand themselves as they communicate with their elders and explain their views to their older peers. Because where iGen goes, so goes our nation—and the world.

NFC Payment Systems and the New Era of Transaction Processing

NFC Payment Systems and the New Era of Transaction Processing PDF Author: Raina, Vibha Kaw
Publisher: IGI Global
ISBN: 1522523073
Category : Business & Economics
Languages : en
Pages : 200

Book Description
Advancements in technology have created more opportunities for mobile applications in modern society. In the financial realm, these innovations provide better user experience and digital capabilities. NFC Payment Systems and the New Era of Transaction Processing provides a thorough examination on the impact of NFC payment technology on the convenience, flexibility, and usability of transactions. Including a range of pertinent topics such as network threats, operating modes, and data security, this publication is an ideal reference source for researchers, students, academics, professionals, and practitioners interested in the rise of mobile technology in financial systems.