From Gatekeeper to Gateway


Book Description




The Gatekeepers


Book Description

"The first in-depth, behind-the-scenes look at the White House Chiefs of Staff, whose actions--and inactions--have defined the course of our country. Since George Washington, presidents have depended on the advice of key confidants. But it wasn't until the twentieth century that the White House chief of staff became the second most powerful job in government. Unelected and unconfirmed, the chief serves at the whim of the president, hired and fired by him alone. He is the president's closest adviser and the person he depends on to execute his agenda. He decides who gets to see the president, negotiates with Congress, and--most crucially--enjoys unparalleled access to the leader of the free world. When the president makes a life-and-death decision, often the chief of staff is the only other person in the room. Each chief can make or break an administration, and each president reveals himself by the chief he picks. Through extensive, intimate interviews with all seventeen living chiefs and two former presidents, award-winning journalist and producer Chris Whipple pulls back the curtain on this unique fraternity, whose members have included Rahm Emanuel, Dick Cheney, Leon Panetta, and Donald Rumsfeld. In doing so, he revises our understanding of presidential history, showing us how James Baker and Panetta skillfully managed the presidencies of Ronald Reagan and Bill Clinton, ensuring their reelections--and, conversely, how Jimmy Carter never understood the importance of a chief, crippling his ability to govern. From Watergate to Iran-Contra to the Monica Lewinsky scandal to the Iraq War, Whipple shows us how the chief of staff can make the difference between success and disaster. As an outsider president tries to govern after a bitterly divisive election, The Gatekeepers could not be more timely. Filled with shrewd analysis and never-before-reported details, it is a compelling history that changes our perspective on the presidency."--Jacket flap.




Gatekeeping Theory


Book Description

Gatekeeping is one of the media’s central roles in public life: people rely on mediators to transform information about billions of events into a manageable number of media messages. This process determines not only which information is selected, but also what the content and nature of messages, such as news, will be. Gatekeeping Theory describes the powerful process through which events are covered by the mass media, explaining how and why certain information either passes through gates or is closed off from media attention. This book is essential for understanding how even single, seemingly trivial gatekeeping decisions can come together to shape an audience’s view of the world, and illustrates what is at stake in the process.




Julu


Book Description

There is a magical land just beyond our imaginations called Jirvania; where stories grow. Muse faeries gather ripened “story-pearls” and carry them to writers, musicians, and poets here in our world. In the heart of Jirvania stands The Great Library, where every story is collected by the library’s guardian, Karel. This library is a portal to other times and places where one can step into stories and experience them first hand. Homework has never been such fun. When eleven-year-old Jack Lemoine finds an opal dragon egg in Mystic, Connecticut, he discovers the real world is not what he thought. Dragons, unicorns, faeries, centaurs, and countless others do exist. Unfortunately, so do witches, ogres, goblins, and monsters, and they want Jack dead, yesterday. It has been prophesied he will one day save Jirvania, with the help of a magical opal dragon, Julu, but evil disrupts time itself, leading to the annihilation of Jirvania, seven years before Jack comes of age. Imagination ceases to exist. Libraries, art galleries, concert halls, and theme parks vanish. Our lives become meaningless and empty. Jirvania's lone survivor, Karel receives a visitor from the stars, urging him to change the story. Meanwhile, back in Mystic, Jack and his friend, Mia are thrown into a fantastical adventure when Julu hatches and takes them back in time to protect them. Through her stories, they learn that family, friendship, and love are the threads that bind us together, no matter who or what we are and hope is often found in the most unexpected places. Can Karel change the story and save our imaginations?




Cisco Voice Gateways and Gatekeepers


Book Description

Deployments of voice over IP (VoIP) networks continue at a rapid pace. Voice gateways are an essential part of VoIP networks, handling the many tasks involved in translating between transmission formats and protocols and acting as the interface between an IP telephony network and the PSTN or PBX. Gatekeepers and IP-to-IP gateways help these networks scale. Gatekeepers provide call admission control, call routing, address resolution, and bandwidth management between H.323 endpoints including Cisco IOS® voice gateways and Cisco® Unified CallManager clusters. IP-to-IP gateways allow VoIP calls to traverse disparate IP networks. Cisco Voice Gateways and Gatekeepers provides detailed solutions to real-world problems encountered when implementing a VoIP network. This practical guide helps you understand Cisco gateways and gatekeepers and configure them properly. Gateway selection, design issues, feature configuration, and security and high-availability issues are all covered in depth. The abundant examples, screen shots, configuration snips, and case studies make this a truly practical and useful guide for anyone interested in the proper implementation of gateways and gatekeepers in a VoIP network. Emphasis is placed on the accepted best practices and common issues encountered in real-world deployments. Cisco Voice Gateways and Gatekeepers is divided into four parts. Part I provides an overview of an IP voice network. Part II is dedicated to voice gateways, including discussions of Media Gateway Control Protocol (MGCP); H.323; Session Initiation Protocol (SIP); voice circuit options; connecting to the PSTN, PBX, and IP WAN; dial plans; digit manipulation; route selection; class of restriction; Survivable Remote Site Telephony (SRST) and MGCP fallback; digital signal processor (DSP) resources; and Tool Command Languaue (Tcl) scripts and Voice XML (VXML). Part III addresses voice gatekeepers, including detailed deployment and configuration. Part IV is dedicated to IP-to-IP gateways.




The Gatekeepers


Book Description

The companion to the Oscar-nominated documentary, an unparalleled look inside Israel’s security establishment. Imagine the following situation: You have just received a tip that six suicide bombers are making their way into the heart of Israel’s major cities, each one to a different city, to set off an explosion in the most crowded centers of population. How far would you go to stop the attack? How would you sleep at night if you failed and one of the six terrorists reached his target and murdered dozens of innocent people? What would you do the next morning to extract your country from this murderous vicious cycle? For six former heads of the Shin Bet (Israel’s internal security service), these were not hypothetical questions, but the realities and tormenting way of life for decades. In The Gatekeepers, which is based on extensive and lengthy interviews conducted to produce the award-winning film of the same name, six former heads of the Shin Bet speak with unprecedented candor on how they handled the toughest and tensest moments of their lives; on matters of life and death; on the missions they were involved in; on the historic opportunities for a better future that were missed by the leaders under whom they served, and the scars each of them bears until this very day. The Gatekeepers is a piercing and cruel self-examination of Israel’s security establishment and of a nation that has lived by its sword for so many years but has lost its faith in its ability to lay it down. Skyhorse Publishing, as well as our Arcade imprint, are proud to publish a broad range of books for readers interested in history--books about World War II, the Third Reich, Hitler and his henchmen, the JFK assassination, conspiracies, the American Civil War, the American Revolution, gladiators, Vikings, ancient Rome, medieval times, the old West, and much more. While not every title we publish becomes a New York Times bestseller or a national bestseller, we are committed to books on subjects that are sometimes overlooked and to authors whose work might not otherwise find a home.




The Gate of the Year


Book Description

DigiCat Publishing presents to you this special edition of "The Gate of the Year" by Minnie Louise Haskins. DigiCat Publishing considers every written word to be a legacy of humankind. Every DigiCat book has been carefully reproduced for republishing in a new modern format. The books are available in print, as well as ebooks. DigiCat hopes you will treat this work with the acknowledgment and passion it deserves as a classic of world literature.




Blown to Bits


Book Description

'Blown to Bits' is about how the digital explosion is changing everything. The text explains the technology, why it creates so many surprises and why things often don't work the way we expect them to. It is also about things the information explosion is destroying: old assumptions about who is really in control of our lives.




Deploying Cisco Voice Over IP Solutions


Book Description

Written by Cisco "RM" CCIEs "TM, " Technical Marketing Engineers, and Systems Engineers who have real-life experience with Cisco "RM" VoIP networks, this guide includes coverage of Virtual Private Networks (VPNs), admission control, security, fax and modem traffic, and unified messaging. Learn from real-world scenarios.




The Best Damn Cisco Internetworking Book Period


Book Description

The Best Damn Cisco Internetworking Book Period shows readers everything they need to know about all Cisco internetworking topics. The book provides an understanding of Cisco's current VoIP solutions and the means to put them to work, showing how to configure all of Cisco's core VoIP products—among them Cisco CallManager software, Cisco 7910 series phones, and server-based IP PBXs. It discusses IPv6 Protocols, as well as IP Quality of Service (QoS) and how it applies to Enterprise and Internet Service Provider (ISP) environments. In addition, Cisco wireless technologies are covered in detail. Cisco has placed a high priority on security and here readers will find complete coverage of all the Cisco Security products such as the PIX firewall suite of products, Network Address Translation (NAT), Cisco VPN Concentrator and IPSec, Cisco Authentication, Authorization, and Accounting (AAA), Content Services Switch (CSS), and the Cisco Secure Network Intrusion Detection System. This book is sure to become a dog eared reference for all Cisco engineers and administrators.- The one book that covers all major Cisco Internetworking concepts and configurations.- The only book to cross reference Cisco internetworking topics: Voice Over IP, Remote Access, Wireless, AVVID, and QoS. In addition, new technologies are covered in depth: AVVID, SIP, MGCP, and more.- A 1-stop reference for Cisco professionals needing coverage of core Cisco exam topics.