In eight chapters, it provides the most thorough coverage of TCP available. It also covers the newest TCP/IP features, including multicasting, path MTU discovery and long fat pipes. The author describes various protocols, including ARP, ICMP and UDP. He utilizes network diagnostic tools to actually show the protocols in action. He also explains how to avoid silly window syndrome (SWS) by using numerous helpful diagrams. This book gives you a broader understanding of concepts like connection establishment, timeout, retransmission and fragmentation. It is ideal for anyone wanting to gain a greater understanding of how the TCP/IP protocols work.

    Such a device would operate under a different set of physical laws: The laws of quantum mechanics. Johnson gently leads the curious outsider through the surprisingly simple ideas needed to understand this dream, discussing the current state of the revolution, and ultimately assessing the awesome power these machines could have to change our world.

    Stewart's Calculus is successful throughout the world because he explains the material in a way that makes sense to a wide variety of readers. His explanations make ideas come alive, and his problems challenge, to reveal the beauty of calculus. Stewart's examples stand out because they are not just models for problem solving or a means of demonstrating techniques--they also encourage readers to develp an analytic view of the subject. This edition includes new problems, examples, and projects. This version of Stewart's book introduced exponential and logarithmic functions in the first chapter and their limits and derivatives are found in Chapters 2 and 3.

    My name is Jason Cannon and I'm the author of Linux for Beginners, Python Programming for Beginners, and an instructor to thousands of satisfied students. I started my IT career in the late 1990's as a Unix and Linux System Engineer and I'll be sharing my real-world shell scripting and bash programming experience with you throughout this book.By the end of this book you will be able to create shell scripts with ease. You'll learn how to take tedious and repetitive tasks and turn them into programs that will save you time and simplify your life on Linux, Unix, or MAC systems. Here is what you will get and learn by reading this Shell Scripting ebook: A step-by-step process of writing shell scripts that solve real-world problems. The #1 thing you must do every time you create a shell script. How to quickly find and fix the most shell scripting errors. How to accept input from a user and then make decisions on that input. How to accept and process command line arguments. What special variables are available, how to use them in your shell scripts, and when to do so. A shell script creation check list -- You'll never have to guess what to include in each of your shell scripts again. Just use this simple check list. A shell script template (boilerplate). Use this format for each of your shell scripts. It shows exactly what to include and where everything goes. Eliminate guesswork! Practice exercises with solutions so you can start using what you learn right away. Real-world examples of shell scripts from my personal collection. A download that contains the scripts used in the book and lessons. You'll be able to look at and experiment with everything you're learning. Learn to Program Using Any Shell Scirpting Language What you learn in this book can be applied to any shell, however the focus is on the bash shell and you'll learn some really advanced bash features. Again, whether you're using bash, bourne (sh), KornShell (ksh), C shell (csh), Z shell (zsh), or even the tcsh shell, you'll be able to put what you learn in this book to good use. Perfect for Linux, Unix, Mac and More! Also, you'll be able to use these scripts on any Linux environment including Ubuntu, Debian, Linux Mint, RedHat, Fedora, OpenSUSE, Slackware, Kali Linux and more. You're scripts will even run on other operating systems such as Apple's Mac OS X, Oracle's Solaris, IBM's AIX, HP's HP-UX, FreeBSD, NetBSD, and OpenBSD. Scroll up, click the Buy Now With 1 Click button and get started learning Linux today!

    But that’s old hat for today’s researchers, who are creating technologies that will have a much deeper impact on the quality of people’s lives over the next quarter century.   In this exhilarating tour of the Media Lab's inner sanctums, we'll meet the professors and their students - the Sorcerers and their Apprentices - and witness first hand the creative magic behind inventions such as:  * Nexi, a mobile humanoid robot with such sophisticated social skills she can serve as a helpful and understanding companion for the sick and elderly. * CityCar, a foldable, stackable, electric vehicle of the future that will redefine personal transportation in cities and revolutionize urban life. * Sixth Sense, a compact wearable device that transforms any surface – wall, tabletop or even your hand - into a touch screen computer.* PowerFoot, a lifelike robotic prosthesis that enables amputees to walk as naturally as if it were a real biological limb.  Through inspiring stories of people who are using Media Lab innovations to confront personal challenges - like a man with cerebral palsy who is unable to hum a tune or pick up an instrument yet is using an ingenious music composition system to unleash his “inner Mozart”, and a woman with a rare life-threatening condition who co-invented a revolutionary web service that enables patients to participate in the search for their own cures - we’ll see how the Media Lab is empowering us all with the tools to take control of our health, wealth, and happiness.   Along the way, Moss reveals the highly unorthodox approach to creativity and invention that makes all this possible, explaining how the Media Lab cultivates an open and boundary-less environment where researchers from a broad array of disciplines – from musicians to neuroscientists to visual artists to computer engineers - have the freedom to follow their passions and take bold risks unthinkable elsewhere.  The Sorcerers and Their Apprentices can serve as a blueprint for how to fix our broken innovation ecosystem and bring about the kind of radical change required to meet the challenges of the 21st century.  It is a must-read for anyone striving to be more innovative as an individual, as a businessperson, or as a member of society. Also includes 16 pages of color photos highlighting some of the lab's most visually stunning inventions - and the people who make them possible.

    In Inventing the Internet, Janet Abbate recounts the key players and technologies that allowed the Internet to develop; but her main focus is always on the social and cultural factors that influenced the Internets design and use. The story she unfolds is an often twisting tale of collaboration and conflict among a remarkable variety of players, including government and military agencies, computer scientists in academia and industry, graduate students, telecommunications companies, standards organizations, and network users.The story starts with the early networking breakthroughs formulated in Cold War think tanks and realized in the Defense Department's creation of the ARPANET. It ends with the emergence of the Internet and its rapid and seemingly chaotic growth. Abbate looks at how academic and military influences and attitudes shaped both networks; how the usual lines between producer and user of a technology were crossed with interesting and unique results; and how later users invented their own very successful applications, such as electronic mail and the World Wide Web. She concludes that such applications continue the trend of decentralized, user-driven development that has characterized the Internet's entire history and that the key to the Internet's success has been a commitment to flexibility and diversity, both in technical design and in organizational culture.

    In cultivating a deep understanding and appreciation of Objective-C, its frameworks and ecosystem, one is able to create apps that delight and inspire users. Combining articles from NSHipster.com with new essays, this book is the essential guide for modern iOS and Mac OS X developers.

    Scott Fitzgerald, John Dos Passos, and Dorothy Parker. Pauline grew close to Hadley but eventually forged a stronger bond with Hemingway himself; with her stylish looks and dedication to Hemingway's writing, Pauline became the source of "unbelievable happiness" for Hemingway and, by 1927, his second wife.Pauline was her husband's best editor and critic, and her wealthy family provided moral and financial support, including the conversion of an old barn to a dedicated writing studio at the family home in Piggott, Arkansas. The marriage lasted thirteen years, some of Hemingway's most productive, and the couple had two children. But the "unbelievable happiness" met with "final sorrow," as Hemingway wrote, and Pauline would be the second of Hemingway's four wives.Unbelievable Happiness and Final Sorrow paints a full picture of Pauline and the role she played in Ernest Hemingway's becoming one of our greatest literary figures.

    At $29 and cheaper than a good pizza, you will get the book in its current partial form, along with all future chapters, updates, and fixes for free. As of the day I wrote this description, Code Bright had 130 pages and was just getting started. To give you some perspective on how detailed it is, Code Happy was 127 pages in its complete state. Want to know more? Carry on reading.Welcome back to Laravel. Last year I wrote a book about the Laravel PHP framework. It started as a collection of tutorials on my blog, and eventually became a full book. I definitely didn’t expect it to be as popular as it was. Code Happy has sold almost 3000 copies, and is considered to be one of the most valuable resourcesfor learning the Laravel framework.Code Bright is the spiritual successor to Code Happy. The framework has grown a lot in the past year, and has changed enough to merit a new title. With Code Bright I hope to improve on Code Happy with every way, my goal is, to once again, build the most comprehensive learning experience for the framework. Oh, and to still be funny. That’s very important to me.Laravel Code Bright will contain a complete learning experience for all of the framework’s features. The style of writing will make it approachable for beginners, and a wonderful reference resource for experienced developers alike.You see, people have told me that they enjoyed reading Code Happy, not only for its educational content, but for its humour, and for my down to earth writing style. This is very important to me. I like to write my books as if we were having a conversation in a bar.When I wrote Code Happy last year, I was simply a framework enthusiast. One of the first to share information about the framework. However, since then I have become a committed member of the core development team. Working directly with the framework author to make Laravel a wonderful experience for the developers of the world.One other important feature of both books, is that they are published while in progress. This means that the book is available in an incomplete state, but will grow over time into a complete title. All future updates will be provided for free.What this means is that I don’t have to worry about deadlines, or a fixed point of completion. It leads to less stress and better writing. If I think of a better way to explain something, I can go back and change it. In a sense, the book will never be completed. I can constantly add more information to it, until it becomes the perfect resource.Given that this time I am using the majority of my spare time to write the title (yes, I have a full time job too!), I have raised the price a little to justify my invested time. I was told by many of my past readers that they found the previous title very cheap for the resource that it grew into, so if you are worried about the new price, then let me remind you what you will get for your 29 bucks.The successor to Code Happy, seen by many as the #1 learning resource for the Laravel PHP framework.An unending source of information, chapters will be constantly added as needed until the book becomes a giant vault of framework knowledge.Comedy, and a little cheesy, but very friendly writing.

    Written as a series of letters to her absent mother, "Aunt Jen" traces the changing attitudes of a child entering adulthood as she begins to realize and accept the truth behind her mother's departure. A painfully one-sided correspondence through which Sunshine hopes to understand her own past, "Aunt Jen" reveals the complex inheritance we pass on to our children.

    Julian Assange, the editor-in-chief of and visionary behind WikiLeaks, has been a leading voice in the cypherpunk movement since its inception in the 1980s.Now, in what is sure to be a wave-making new book, Assange brings together a small group of cutting-edge thinkers and activists from the front line of the battle for cyber-space to discuss whether electronic communications will emancipate or enslave us. Among the topics addressed are: Do Facebook and Google constitute "the greatest surveillance machine that ever existed," perpetually tracking our location, our contacts and our lives? Far from being victims of that surveillance, are most of us willing collaborators? Are there legitimate forms of surveillance, for instance in relation to the "Four Horsemen of the Infopocalypse" (money laundering, drugs, terrorism and pornography)? And do we have the ability, through conscious action and technological savvy, to resist this tide and secure a world where freedom is something which the Internet helps bring about?The harassment of WikiLeaks and other Internet activists, together with attempts to introduce anti-file sharing legislation such as SOPA and ACTA, indicate that the politics of the Internet have reached a crossroads. In one direction lies a future that guarantees, in the watchwords of the cypherpunks, "privacy for the weak and transparency for the powerful"; in the other lies an Internet that allows government and large corporations to discover ever more about internet users while hiding their own activities. Assange and his co-discussants unpick the complex issues surrounding this crucial choice with clarity and engaging enthusiasm.

    The authors believe that an effective managerial economics book must go beyond the nuts and bolts of economic analysis to show how these economic analysis techniques are used by practicing managers.

    This book, like the work of the TCRWP itself, is deeply research-based and principled, while also absolutely practical and real-world tested.

    With topics such as pointless professional development where the author learned how to make bird noises, insanely incompetent teachers who make the good ones look bad, the shit parades that are parent conferences, lack of discipline even for kids who attack people with weapons, outrageous parent requests such as checking the size and color of a teenager's poop, this follow-up to the wildly popular memoir Teacher Misery does not disappoint! Think the stories in Teacher Misery were crazy? Just wait till you read More Teacher Misery!"Morris opens up about the comical misery that has become the teaching profession-giving a voice to teachers everywhere." Parent Herald"One of the funniest teacher books you'll ever read!" Bored Teachers"The stories that Morris tells about the school system are riveting. The antics and violence and outright stupidity that she and other teachers have had to endure are outright insane -- some of it is so crazy it's almost unbelievable." Mission Incomplete"A must read for every single human being on this world, from teachers to parents, students, administrators,  just name it. Let me be honest, nonfiction kind of book is not my cup of tea, but this book is simply amazing, hilarious, keep surprising me non stop!" Jessica's Book Blog"This one is just the most hilarious and heart-breaking ever! Laugh out loud funny!" Teachers Are Terrific"Her stories are so ridiculous, that a non-educator might actually believe they're fabricated. Unfortunately, those of us who are on the inside know it's all too real. Her stories are laugh out loud funny, touching, and at times, maddening." Having a Mom Moment"This book is a great read and a real eye-opener." Carpe Librum"I recommend this book for many reasons. Morris is a great writer who did a great job at presenting her case. She is funny and entertaining. She is above all honest with her interpretation and the things that she sees around her. I liked the variation in text and material. Overall, this books needs to be spread around the country. She isn't the only person that feels this way. There are thousands of other people out there like her and their voices need to be heard." The Next Book on my List"This book was a HILARIOUS read!" The Simply Organized Teacher"I dare you not to laugh out loud!" Robin O'Bryant, New York Times bestselling author of Ketchup is a Vegetable and Other Lies Moms Tell Themselves "Jane is a gifted storyteller, you will chuckle and you will sig. The perfect gift for your kid's teacher or a teacher friend!" Joyce Kaufman, EdD, Host of The Joyce Kaufman Show, Newstalk 850 WFTL "Jane Morris gives us a beautifully written exposé about the worst sides of today's students, parents and school administrators." Bruce Tulgan, bestselling author of Not Everyone Gets a Trophy: How to Manage the Millenials "Jane Morris lifts the curtain on the horror teachers in our country face every day." Laurie Notaro, New York Times bestselling author of The Idiot Girls' Action-Adventure Club "The stories Morris tells are unbelievable and yet, I'm positive they're true." Jen Mann, New York Times bestselling author of People I Want to Punch in the Throat "Morris dishes on the truth about trying to teach in this culture and it is hilarious, informative, and insightful." Stefanie Wilder Taylor, New York Times bestselling author of Sippy Cups Are Not for Chardonnay "A compelling answer to anyone thoughtless enough to assert that teachers have it easy.

    It is suitable for a one or two semester university course on AI, as well as for researchers in the field.