By understanding what the browser can and cannot do, you’ll be able to make better design decisions and deliver faster web applications to your users.Author Ilya Grigorik—a developer advocate and web performance engineer at Google—starts with the building blocks of TCP and UDP, and then dives into newer technologies such as HTTP 2.0, WebSockets, and WebRTC. This book explains the benefits of these technologies and helps you determine which ones to use for your next application.- Learn how TCP affects the performance of HTTP- Understand why mobile networks are slower than wired networks- Use best practices to address performance bottlenecks in HTTP- Discover how HTTP 2.0 (based on SPDY) will improve networking- Learn how to use Server Sent Events (SSE) for push updates, and WebSockets for XMPP chat- Explore WebRTC for browser-to-browser applications such as P2P video chat- Examine the architecture of a simple app that uses HTTP 2.0, SSE, WebSockets, and WebRTC

    Richard Stevens' classic TCP/IP Illustrated, Volume 1 to gain the detailed understanding of TCP/IP they need to be effective. Now, the world's leading TCP/IP best-seller has been thoroughly updated to reflect a new generation of TCP/IP-based networking technologies. TCP/IP Illustrated, Volume 1, Second Edition doesn't just describe protocols: it enables readers to observe how these protocols operate under different conditions, using publicly available tools, and explains why key design decisions were made. The result: readers gain a deep understanding of how TCP/IP protocols function, and why they function that way. Now thoroughly updated by long-time networking expert Kevin Fall, this brand-new second edition's extensive new coverage includes: " Remote procedure call " Identity management (access control / authentication) " Network and transport layer security (authentication / privacy) " File access protocols, including NFS and SMB/CIFS " Host initialization and DHCP " NAT and firewalls " E-mail " Web and web services " Wireless and wireless security " New tools, including Ethereal, nmap and netcat

    Work at your own pace through a system of lessons, hands-on exercises, troubleshooting labs, and review questions.The Readiness Review Suite on CD, featuring advanced technology from MeasureUp, provides 425 challenging questions for in-depth self-assessment and practice. You can choose timed or untimed testing mode, generate random tests, or focus on specific objectives. You get detailed explanations for right and wrong answers--including a customized learning path that describes how and where to focus your studies.Maximize your performance on the exam by learning how to: Perform an installation or upgrade, including remote deploymentConfigure and customize the desktop environmentAdminister disks, device drivers, printers, file systems, and other resourcesManage TCP/IP networking and support remote and mobile usersMonitor, troubleshoot, and tune system performanceNEW!--Administer security settings and services, including the advances in Windows XP Service Pack 2Readiness Review Suite on CD Powered by MeasureUpYour kit includes: NEW--Fully reengineered self-paced study guide with expert exam tips. NEW--Readiness Review Suite featuring 425 questions and multiple testing options. NEW--Case scenarios and troubleshooting labs for real-world expertise. NEW--120-day evaluation version of Windows XP Professional software with Windows XP Service Pack 2.NEW--eBook in PDF format. NEW--Microsoft Encyclopedia of Security eBook. NEW--Microsoft Encyclopedia of Networking, Second Edition eBook.For customers who purchase an ebook version of this title, instructions for downloading the CD files can be found in the ebook.

    Every Nmap feature is covered with visual examples to help you quickly understand and identify proper usage for practical results.Topics covered include:* Installation on Windows, Mac OS X, Unix/Linux platforms* Basic and advanced scanning techniques* Network inventory and security auditing* Firewall evasion techniques* Zenmap - A graphical front-end for Nmap* NSE - The Nmap Scripting Engine* Ndiff - A Nmap scan comparison utilitySimplified coverage of Nmap 5.00 features.

    Kubernetes has emerged as the hottest and most important container orchestration platform in the world. This book gets you up to speed fast, and it's constantly kept up-to-date!

    Updated to cover Windows Server 2012, the fifth edition of this bestselling book gives you a thorough grounding in Microsoft's network directory service by explaining concepts in an easy-to-understand, narrative style.You'll negotiate a maze of technologies for deploying a scalable and reliable AD infrastructure, with new chapters on management tools, searching the AD database, authentication and security protocols, and Active Directory Federation Services (ADFS). This book provides real-world scenarios that let you apply what you've learned--ideal whether you're a network administrator for a small business or a multinational enterprise.Upgrade Active Directory to Windows Server 2012Learn the fundamentals, including how AD stores objectsUse the AD Administrative Center and other management toolsLearn to administer AD with Windows PowerShellSearch and gather AD data, using the LDAP query syntaxUnderstand how Group Policy functionsDesign a new Active Directory forestExamine the Kerberos security protocolGet a detailed look at the AD replication process

    With more traditional web servers becoming obsolete, having knowledge on servers that achieve high scalability and optimal resource consumption using Node.js is the key to your app development success. Teaching you the essentials to making event-driven server-side apps, this book demonstrates how you can use less space and take less time for communication between web client and server.Contains numerous hands-on examples Explains implementation of real-time apps including Socket.IO and HTML5, and WebSockets Addresses practical Node.js advantages from specific design choices Demonstrates why knowledge and use of JavaScript is beneficial Includes an interactive online component with sample chapters Explains components of stand out apps including brevity and benchmarks Looking to enhance your abilities even further? Smashing Node.js: JavaScript Everywhere makes developing server-side apps accessible with its focus on JavaScript, open source, and easy-to-use language.

    His only hope for survival is to partner with an alien Artificial Intelligence named Alyssa. She is the brain of the most improbable star ship Gus has ever seen, part ancient sailing ship, part incredible star-faring vessel. But there is a catch. Alyssa’s first priority is to finish an epic yacht race that started twenty-eight thousand years ago. THE WORLD IS CAPTURED BY THE ALIEN DRAMA Every day Gus sends a video love letter to his wife via the lifeboat’s one-way subspace signal where it is automatically posted on YouTube. Few people care until another lifeboat crashes with two young women aboard, both of them celebrities. Their fame turns Gus into a worldwide phenomenon; everyone watches the three castaways fight to carve a life from the tiny island life even though they have little hope of rescue. When disaster threatens, Gus and the girls have no choice but to resurrect the crippled galleon. Their impossible task is to sail Alyssa across an alien sea and then fly her across unimaginable galactic reaches. WHEN ALYSSA FINALLY AGREES TO HELP, SPACE PIRATES STRIKE On live television, the public watches helplessly when a ship of vicious murderers attack the three survivors. The world grieves when the now-famous exiles go silent. At least until Earth's Space Navy reports they are under attack by a ship that is beyond imagination.

    But where will it lead?BOOK 2: THE MISSING WIFELady Yvette, the beautiful wife of a local MP is found choked to death in a reservoir, robbed of her clothes and antique pearls. Inspector Angel is called in to investigate. But the evidence is scant and he has only his guile to rely on. Can he stop the choker before he strikes again?BOOK 3: THE MAN IN THE PINK SUITCelebrity art critic Frank P. Jones, aka “the Man in the Pink Suit”, shoots a wealthy industrialist. Jones strongly denies the charge, but he has the motive, the opportunity, a Walter PPK/S automatic, and no alibi. DI Angel must unravel the truth from the lies. Was Jones hypnotized, drugged, or is he simply a liar?BOOK 4: THE MORALS OF A MURDERERDuncan McFee is savagely murdered in a distillery where he was chairman. He’s found in one of the vats used to make gin. Yet none of the suspects is burly enough to have delivered the fatal blow. Detective Inspector Michael Angel is called in to unravel the mystery.BOOK 5: THE AUCTION MURDERSAt the auction of Lord Ogmore’s estate, a man is stabbed to death with a silver dagger. Before long, DI Angel finds himself on the trail of a serial killer who leaves behind no clues, no fingerprints and no DNA. Angel has only one eye-witness — and he’s blind. Will Angel solve his toughest case yet?BOOK 6: THE MISSING KILLERA masked man bursts into a quiet country club to confront a young couple. He says, “Your time is up. That girl is mine.” Then he kills one of them. Witnesses cannot identify him and DI Angel’s investigation seems doomed. Faced with vengeful gangsters, crooked police and mentally unstable young men, can Angel work it all out in time and walk away unscathed?BOOK 7: THE UMBRELLA MURDERSAn arsonist threatens to set fire to the luxury home of the local MP. DI Angel has two suspects. One has completely disappeared, the other is locked in a police cell. Will the umbrella man be able to execute his threat while still in police custody? DI Michael Angel must race against the clock to unravel this baffling mystery.

    "TCP/IP Illustrated, Volume 2" contains a thorough explanation of how TCP/IP protocols are implemented. There isn't a more practical or up-to-date bookothis volume is the only one to cover the de facto standard implementation from the 4.4BSD-Lite release, the foundation for TCP/IP implementations run daily on hundreds of thousands of systems worldwide. Combining 500 illustrations with 15,000 lines of real, working code, "TCP/IP Illustrated, Volume 2" uses a teach-by-example approach to help you master TCP/IP implementation. You will learn about such topics as the relationship between the sockets API and the protocol suite, and the differences between a host implementation and a router. In addition, the book covers the newest features of the 4.4BSD-Lite release, including multicasting, long fat pipe support, window scale, timestamp options, and protection against wrapped sequence numbers, and many other topics. Comprehensive in scope, based on a working standard, and thoroughly illustrated, this book is an indispensable resource for anyone working with TCP/IP.

    It adopts a novel approach, by using the programming language c to teach data structures. The book discusses concepts like arrays, algorithm analysis, strings, queues, trees and graphs. Well-designed animations related to these concepts are provided in the cd-rom which accompanies the book. This enables the reader to get a better understanding of the complex procedures described in the book through a visual demonstration of the same. Data structure through c is a comprehensive book which can be used as a reference book by students as well as computer professionals. It is written in a clear, easy-to-understood manner and it includes several programs and examples to explain clearly the complicated concepts related to data structures. The book was published by bpb publications in 2003 and is available in paperback. Key features: the book contains example programs that elucidate the concepts. It comes with a cd that visually demonstrates the theory presented in the book.

    Design patterns are time-tested solutions to recurring problems, letting the designer build programs on solutions that have already proved effective Provides developers with more than a dozen ASP.NET examples showing standard design patterns and how using them helpsbuild a richer understanding of ASP.NET architecture, as well as better ASP.NET applications Builds a solid understanding of ASP.NET architecture that can be used over and over again in many projects Covers ASP.NET code to implement many standard patterns including Model-View-Controller (MVC), ETL, Master-Master Snapshot, Master-Slave-Snapshot, Facade, Singleton, Factory, Single Access Point, Roles, Limited View, observer, page controller, common communication patterns, and more

    As you d expect, there s accurate, clearly written coverage of every exam objective (now including Service Pack 1): installation and configuration; user, group, and computer accounts; filesystems and backup/recovery; hardware, disk storage, and printers; Update Services and licensing; monitoring, and more. The content s been extensively revamped and more effectively focused on the exam s objectives. There s also a large Prepare for the Test section packed with questions, answers, testing skills, and suggested practices. You ll find more case studies, more troubleshooting scenarios, electronic practice testing in practically any form your heart desires, and (if you don t have Windows Server handy) a 120-day evaluation version. There s even a 15% discount coupon for your exam -- making this package an even more compelling proposition. Bill Camarda, from the June 2006 href="http://www.barnesandnoble.com/newslet... Only

    What you need to learn to pass a Cisco certification exam such as CCNA and what you need to know to survive in the real world are two very different things. The strategies that this book offers weren 't on the exam, but they 're exactly what you need to do your job well.Network Warrior takes you step by step through the world of hubs, switches, firewalls, and more, including ways to troubleshoot a congested network, and when to upgrade and why. Along the way, you 'll gain an historical perspective of various networking features, such as the way Ethernet evolved. Based on the author 's own experience as well as those he worked for and with, Network Warrior is a Cisco-centric book, focused primarily on the TCP/IP protocol and Ethernet networks -- the realm that Cisco Systems now dominates. The book covers: The type of networks now in use, from LANs, WANs and MANs to CANsThe OSI Model and the layers involved in sending data Hubs, repeaters, switches, and trunks in practice Auto negotiation and why it 's a common problem in network slowdowns Route maps, routing protocols, and switching algorithms in Cisco routers The resilient Ethernet -- how to make things truly redundant Cisco 6500 multi-layer switches and the Catalyst 3750 switch Telecom nomenclature -- why it 's different from the data world T1 and DS3 Firewall theory, designing access lists, authentication in Cisco devices Server load balancing technology Content switch module in action Designing QOS and what QOS does not do IP design and subnetting made easy The book also explains how to sell your ideas to management, how networks become a mess as a company grows, and why change control is your friend. Network Warrior will help network administrators and engineers win the complex battles they face every day.

    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.