Servers give sysadmins a incredible visibility into the network—once they know how to unlock it. Most sysadmins don’t need to understand window scaling, or the differences between IPv4 and IPv6 echo requests, or other intricacies of the TCP/IP protocols. You need only enough to deploy your own applications and get easy support from the network team.This book teaches you:•How modern networks really work•The essentials of TCP/IP•The next-generation protocol, IPv6•The right tools to diagnose network problems, and how to use them•Troubleshooting everything from the physical wire to DNS•How to see the traffic you send and receive•Connectivity testing•How to communicate with your network team to quickly resolve problemsA systems administrator doesn’t need to know the innards of TCP/IP, but knowing enough to diagnose your own network issues transforms a good sysadmin into a great one.

     A distraught woman who regrets not going to see a GP sooner. More Googled self-diagnoses than one can count… After three years as one of London’s doctors - as full-time night-time GP doing the house calls that no-one else wants to do - Alex Rudd has switched to working in surgeries. Rudd travels to a different place surgery each day, helping those struggling to cope with patient numbers and seeing those that might not otherwise be seen. With limited time to spend on each patient, he must walk the difficult line between caring for patients while diagnosing and prescribing efficiently. Hilarious diagnoses mix with genuine tragedies as Rudd sees a variety of patients, with all sorts of medical conditions. In this follow-up to “London Call-Out: Confessions of a Doctor in the Capital”, Rudd presents us with another window into the world of the freelance GP today, and the challenges they face. With moments that stir admiration and sadness, this timely and insightful memoir is as thought-provoking as it is entertaining.

    He was a city boy, unsure of what lay ahead. When he entered the forest, which would go on to become one of the last strongholds of wild tigers, it had a profound effect on him, changing his life forever.For the next forty years, he studied nearly 200 Ranthambhore tigers, spending every waking moment in close proximity to these magnificent animals. Of the various tigers he observed a handful became extra special, and it is these which come to glorious life in this book. They include Padmini, the Queen Mother, the first tiger the author got to know well; Genghis, the master predator, who invented a way of killing prey in water, the first time this had been observed anywhere in the world; Noon, one of his all-time favourites, who received her name because she was most active in the middle of the day; Broken Tooth, an exceptionally gentle male; Laxmi, a devoted mother, whose methods of raising her cubs revolutionized tiger studies; Machli, the most famous tigress in Ranthambhore, and several more.

    This volume is comprised of the years 1900 through 1959, and includes all of the best known cases of the period, as well as many more lesser-known murders, all presented in a compelling chronological narrative that takes the reader on a grisly journey through the blood-soaked avenues of early twentieth century crime. Featuring: The Peasenhall Murder. The Seal Chart Murder. The Atlanta Ripper. The Villisca Axe Murders. The Axeman of New Orleans. The Green Bicycle Case. Little Lord Fauntleroy. Hinterkaifeck Farm. The St. Aubin Street Massacre. The Wallace Case. The Atlas Vampire. The Brighton Trunk Crime. The Cleveland Torso Murderer. The Horror in Room 1046. Who Put Bella in the Wych Elm? The Pitchfork Murder. The Sodder Children. The Phantom Killer. The Black Dahlia. Somerton Man. The Grimes Sisters. The Boy in the Box. And Much More!

    The army blamed “human error†and a sordid love triangle. Though overshadowed by Three Mile Island, SL-1 remains the only fatal nuclear reactor incident in American history. Todd Tucker, who first heard the rumors about the Idaho Falls explosion as a trainee in the navy’s nuclear program, suspected there was more to the accident than rumors suggested. Poring over hundreds of pages of primary sources and interviewing survivors revealed that the army and its contractors had deliberately obscured the true cause of the accident, which resulted from poor engineering as much as uncontrolled passions. The National Reactor Testing Station, where the meltdown occurred, had been a proving ground where engineers, generals, and admirals attempted to realize the Atomic Age dream of unlimited power—amid the frantic race for nuclear power between the army, the navy, and the air force. The fruit of those ambitious plans included that of the nation’s unofficial nuclear patriarch, Admiral Rickover, whose “true submarine,†the USS Nautilus, would forever change naval warfare. But with the meltdown in Idaho came the end of the army’s program and the beginning of the navy’s long-standing monopoly on military nuclear power. Atomic America provides a fast-paced narrative history, advocating caution and accountability in harnessing nuclear energy.

    When all of this is melded with Popoff’s unique and celebrated insights into the metal of yesterday and today, an essential resource becomes a rock-writing standard. From AC/DC to ZZ Top and from Black Sabbath to Pantera, both headbanging chart-toppers and lesser-known gems are catalogued and critically appraised. With reviews of early metal albums of the 1960s, as well as the latest hits, The Top 500 Heavy Metal Albums of All Time blends praise with criticism to produce an honest assessment of the most influential and important heavy metal recordings. Also featured are photos and appendices that revel in mountains of metal minutiae. “Martin Popoff has no doubt supplied the raw material for all manner of intense debates among the former denizens of basement bedrooms everywhere.” — The Toronto Sun

    The story of one of Liverpool’s greatest soccer goal scorers, from his beginnings as a rough-edged Welsh teenager thrust into the ranks of an already great team, to how he learned to grow as a player and a man.

    While they're at it, they helpfully demystify many complicated things we do know about, from quarks and neutrinos to gravitational waves and exploding black holes. With equal doses of humor and delight, they invite us to see the universe as a vast expanse of mostly uncharted territory that's still ours to explore.This entertaining illustrated science primer is the perfect book for anyone who's curious about all the big questions physicists are still trying to answer.

    Soon after, he began his acting career, and since then he has worked with all the greats, from Laurence Olivier to Steven Spielberg.Best known for his comic roles in the Carry On and Doctor series, he took the decision in later life to take on more serious roles in films such as Empire of the Sun, Out of Africa and Scandal, as well as performing in plays such as The Cherry Orchard.Packed with hilarious anecdotes, in this long-awaited autobiography he recalls some of the great characters he has worked with, and also highlights how different he is in real life from his onscreen persona as a bounder. It is a fascinating story, brilliantly told.

    This book teaches you how to conduct examinations by explaining what digital forensics is, the methodologies used, key technical concepts and the tools needed to perform examinations. Details on digital forensics for computers, networks, cell phones, GPS, the cloud, and Internet are discussed. Readers will also learn how to collect evidence, document the scene, and recover deleted data. This is the only resource your students need to get a jump-start into digital forensics investigations.This book is organized into 11 chapters. After an introduction to the basics of digital forensics, the book proceeds with a discussion of key technical concepts. Succeeding chapters cover labs and tools; collecting evidence; Windows system artifacts; anti-forensics; Internet and email; network forensics; and mobile device forensics. The book concludes by outlining challenges and concerns associated with digital forensics. PowerPoint lecture slides are also available.This book will be a valuable resource for entry-level digital forensics professionals as well as those in complimentary fields including law enforcement, legal, and general information security.

    Two ends of the same spectrum. And sometimes the only person standing between is a tired, overworked resident with personal problems of her own.Welcome to the world of Catching Babies. In the halls of a busy metropolitan teaching hospital, a group of OB/GYN doctors complete their residencies and embark on ambitious careers, all while trying to hold their lives together at the seams. Jay is running from a life he’s tried to leave behind, while Katie sacrifices everything she has to serve an endless parade of needy patients. Anna is out trying to save the world, while Tracy is trying to save twins dying in utero. Based on true stories from delivery rooms and labor decks, Catching Babies spins the doctors’ stories into a gripping mosaic of the obsessions, the anxieties, and the heroism of doctors who have chosen to preside over life’s greatest medical drama—high-risk childbirth.

    It includes a list of important people and important terms, and overall book summary, a chapter by chapter book summary as well as a supplemental essay.

    As a flight director in NASA’s Mission Control, Kranz witnessed firsthand the making of history. He participated in the space program from the early days of the Mercury program to the last Apollo mission, and beyond. He endured the disastrous first years when rockets blew up and the United States seemed to fall further behind the Soviet Union in the space race. He helped to launch Alan Shepard and John Glenn, then assumed the flight director’s role in the Gemini program, which he guided to fruition. With his teammates, he accepted the challenge to carry out President John F. Kennedy’s commitment to land a man on the Moon before the end of the 1960s. Kranz recounts these thrilling historic events and offers new information about the famous flights. What appeared as nearly flawless missions to the Moon were, in fact, a series of hair-raising near misses. When the space technology failed, as it sometimes did, the controllers’ only recourse was to rely on their skills and those of their teammates. He reveals behind-the-scenes details to demonstrate the leadership, discipline, trust, and teamwork that made the space program a success. A fascinating firsthand account by a veteran mission controller of one of America’s greatest achievements, Failure is Not an Option reflects on what has happened to the space program and offers his own bold suggestions about what we ought to be doing in space now.

    This book puts the reader in the pilot's seat for a "day at the office" unlike any other. It recounts the tragic 1966 mid-air collision with the XB-70; describes flights of the lifting body and YF-12 blackbird, and details work with the Apollo Lunar Landing Research Vehicle.The Smell of Kerosene tells the dramatic story of a NASA research pilot who logged over 11,000 flight hours in more than 125 types of aircraft. Donald Mallick gives the reader fascinating firsthand descriptions of his early naval flight training, carrier operations, and his research flying career with NASA and its predecessor agency, the National Advisory Committee for Aeronautics (NACA).Mallick joined the NACA as a research pilot at the Langley Memorial Aeronautical Laboratory at Hampton, Virginia, where he flew modified helicopters and jets, and witnessed the NACA's evolution into the National Aeronautics and Space Administration.After transferring to the NASA Flight Research Center (now NASA Dryden Flight Research Center) at Edwards, California, he became involved with projects that further pushed the boundaries of aerospace technology. These included the giant delta-winged XB-70 supersonic research airplane, the wingless M2-F1 lifting body vehicle, and the triple-sonic YF-12 Blackbird. Mallick also test flew the Lunar Landing Research Vehicle (LLRV) and helped develop techniques used in training astronauts to land on the Moon.Excerpt: " I was onboard an airliner, on 28 January 1986, when I heard the news that the Space Shuttle Challenger had exploded 73 seconds after launch that morning. Even knowing the complexity and risk involved in Shuttle operations, I was shocked by the news. The shuttle commander, Dick Scobee, had been an Air Force test pilot at Edwards and flown a number of research missions at NASA Dryden. I grieved for all the crew, but especially Dick, who I knew best. I can still recall his broad grin when he visited the Dryden pilot's office following the announcement of his selection as an astronaut. He showed great pride in his selection, and I congratulated him heartily. The results of the accident review board were hard to accept. The commission that investigated the accident blamed the Shuttle loss on poor management decisions. Challenger had been launched against the recommendations of knowledgeable technical personnel who insisted that low temperatures that day increased the chance of hot gas leakage around the seals of the solid rocket boosters. The commission found that the decision making process leading to the launch was flawed and that launch temperature constraints were waived at the expense of flight safety. It was a black day for NASA. I could sense a change in people's attitude concerning the space program. After the Challenger accident report was released, the public's pride in and respect for NASA diminished. At Dryden, we had always striven not to allow the desire to "get a flight off" to interfere with good judgment on flight safety. It was a cardinal rule. There were occasions when visiting Headquarters personnel and other VIPs were on hand to witness a test flight and we had to cancel the event due to some technical problem. We forced ourselves to avoid the desire to "press on" just to meet a schedule or impress a visiting VIP."

    Finding a balance between sharing yoga with the world and running an ethical business can be challenging. The Yogi Entrepreneur is the definitive manual on starting and growing a yoga business. Whether you are an established teacher, looking to expand your student base, a new teacher fresh out of yoga teacher training, or you are simply considering signing up for your first yoga certification course—this book is for you.The Yogi Entrepreneur offers chapters on becoming a yoga teacher, marketing and branding, ethics, leading retreats and workshops, developing a Wordpress website, managing social media like Twitter and Facebook, and many other important skills for success as a teacher or yoga studio owner. With scores of resources, low-cost marketing tips, and time-saving tools, this book is a yoga teachers toolbox.The Yogi Entrepreneur has been used in hundreds of teacher training programs around the world and has helped thousands of yoga teachers to find their audience, define their brand, and share their unique approach to yoga more effectively. Whether your teaching is rooted in more traditional styles of yoga like Iyengar, Kripalu and Integral, or in more contemporary disciplines such as Forrest, Bikram, Baptiste and Anusara yoga, the simple and straightforward tools outlined in these pages will help you to reach your true potential as a yoga teacher.If you are ready to jumpstart your yoga and meditation business then look no further!__________Darren Main has written another exceptionally practical book for yogis, this one a gem that every yoga teacher should have at his or her fingertips in opening to make a livelihood. —Mark Stephens,
 Author of Teaching YogaWhen I read Yogi Entrepreneur, I was struck not only by Darren Main’s thoughtfulness about the topic and his experience in the field, but also by the personal and very real way he conveyed his information. It was more like having a very useful and interesting conversation with a wise and funny friend rather than reading a “how to” book. —Judith Hanson Lasater, Phd., PT,

 Author of Yoga Body, What We Say Matters and 30 Essential Yoga PosesFor the yoga teacher looking to make a career of doing what they love, Darren Main’s book, The Yogi Entrepreneur, is invaluable. We will highly recommend it to our teachers and those in our Teacher Training programs. 
—Trevor Tice

, Founder CorePower YogaFinally, a much needed book on the business art of yoga. Many of us have the skills and wisdom of yoga to proficiently reach out to people as teachers. Managing the business end of yoga is our downfall. Highly skilled and extraordinary yoga teachers whose careers are shining successes ultimately fail due lack of business skills. This book is a powerful guide to facilitate what teachers are qualified to offer and at the same time make a successful living for themselves. —Yogi Amrit Desai

, Founder of Kripalu Yoga and author of Amrit Yoga

Darren Main has done it again with the Yogi Entrepreneur. His in depth analysis and advice offers unique insight that you won't find in yoga manuals. This masterful book, like his second book Yoga and the Path of the Urban Mystic should be required reading in all teacher training courses. —Darren Littlejohn, 

Author of the 12-Step Buddhist
 
www.the12stepbuddhist.comDarren Main has created an incredibly clear road map on how to build your career as a professional yoga teacher! The Yogi Entrepreneur is an exceptional resource for new and seasoned teachers alike. We recommend this book to all of our Teacher Training graduates. —Rasha Pensanti Shakeri Director, YogaWorks Teacher Training