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Author: Roman Kikta
Publisher: McGraw-Hill Professional Publishing
Published: 2002
Total Pages: 272
ISBN-13:
DOWNLOAD EBOOKThis text provides a crash course in the wireless Internet. WAP, SMS, i-mode, and Bluetooth are all compared and contrasted for their respective strengths and weaknesses, along with the existing and potential wireless markets. Other topics are mobile applications development languages and interoperability issues.
Author: Paul Bedell
Publisher: McGraw Hill Professional
Published: 2005-06-14
Total Pages: 554
ISBN-13: 0071589023
DOWNLOAD EBOOKThe leading introductory wireless book moves into the digital age with massive updates on 3G, Wi-Fi, wireless broadband, wireless IP, GPRS, and more. Anyone working in or interested in the wireless industry will find thorough coverage of the basics of wireless networks, technology, and regulations, with clear explanations of concepts like radio frequency, cell sites, and switching, and details of the regulations and standards that affect service providers and equipment manufacturers. NEW coverage includes: Wi-Fi and WiMAX Wireless Local Number Portability (LNP) Smart Antennas Wireless IP Personal Area Networks (PANs) 3G and UMTS
Author: Christopher D. Brown
Publisher: Bloomsbury Publishing USA
Published: 2016-07-18
Total Pages: 142
ISBN-13: 1440850615
DOWNLOAD EBOOKThis easy-to-use primer will empower anyone—even those with no IT background—to face the challenge of adding one or more technologies to library services or maintaining existing technologies. Most of the public libraries in the United States are operating on tight budgets without allocation for IT personnel; in school libraries, the librarian often takes on the lion's share of IT responsibility. This book is an invaluable guide for library staff members who are put in the position of maintaining their own networks and computers with very little training or support. Authored by an assistant library director with years of firsthand experience working as a solo IT manager within public libraries, this guide provides practical information about overcoming the unique challenges of managing IT in a smaller organization, juggling multiple job roles, being limited by a restrictive budget, and working directly with the public. Crash Course in Technology Planning addresses a wide variety of IT topics in the library sphere, providing information in a logical manner and order. It begins with an explanation of triaging existing IT issues, then moves into diagnosing and repairing both individual PCs as well as the library Local Area Network (LAN). The following chapters cover other important topics, such as the best way to inventory computers and equipment, how to budget for and procure new equipment, and recommended ways for an IT layperson to set and achieve goals.
Author: John Ross
Publisher: No Starch Press
Published: 2009
Total Pages: 292
ISBN-13: 1593271913
DOWNLOAD EBOOKA guide to creating a home computer network covers such topics as implementing network addressing, configuring network adapters and routers, sharing music and photos, automating household appliances, and troubleshooting.
Author: Louis
Publisher: McGraw-Hill Professional Publishing
Published: 2002
Total Pages: 344
ISBN-13:
DOWNLOAD EBOOKSurvival Guide to Understanding -- and Profiting From -- Broadband! Get the right answers for smart broadband decision making-- from financial, management and marketing to equipment, applications, and protocols. Broadband Crash Course examines broadband delivery in terms of markets and business opportunities. Writing with the surety and thoroughness of a telecom insider and business executive, P.J. Louis clearly and painlessly demonstrates how broadband services are delivered over today's complex telecommunications infrastructure, minus the heavy-duty math. This one-of-a-kind guide is your chance to learn about: * Service bundling (voice, Internet access, e-mail, etc.) across all major network types (wireless, IP, cable, satellite, LANs, etc.) * Benefits of wireline and wireless broadband technologies * Service bundling and provisioning across the wireline and wireless broadband networks * The Local Loop and its future * Coaxing more applications from the technologies you've got * Business models that have proven themselves in the real world * 3G wireless, the wireless Internet, softswitching, M-commerce: how will they affect your business?
Author: Gary A. Donahue
Publisher: "O'Reilly Media, Inc."
Published: 2011-05-13
Total Pages: 786
ISBN-13: 1449309356
DOWNLOAD EBOOKPick up where certification exams leave off. With this practical, in-depth guide to the entire network infrastructure, you’ll learn how to deal with real Cisco networks, rather than the hypothetical situations presented on exams like the CCNA. Network Warrior takes you step by step through the world of routers, switches, firewalls, and other technologies based on the author's extensive field experience. You'll find new content for MPLS, IPv6, VoIP, and wireless in this completely revised second edition, along with examples of Cisco Nexus 5000 and 7000 switches throughout. Topics include: An in-depth view of routers and routing Switching, using Cisco Catalyst and Nexus switches as examples SOHO VoIP and SOHO wireless access point design and configuration Introduction to IPv6 with configuration examples Telecom technologies in the data-networking world, including T1, DS3, frame relay, and MPLS Security, firewall theory, and configuration, as well as ACL and authentication Quality of Service (QoS), with an emphasis on low-latency queuing (LLQ) IP address allocation, Network Time Protocol (NTP), and device failures
Author: Clint Smith
Publisher: McGraw Hill Professional
Published: 2003
Total Pages: 609
ISBN-13: 0071406557
DOWNLOAD EBOOKAs wireless networks take ever-bigger bites out of the USD 350 billion dollar telephone market, they create their own performance problems. International customers require global networks; more customers mean bigger networks; new services create more complicated networks. Then there's changing out the network; each time a provider introduces a new technology or capability, it has to do so without interrupting service delivery to existing customers. Here is realistic advice on metrics, troubleshooting methods, design guidelines, revenue assurance and more, from a team that has performed the same services for AT&T Wireless, Nextel and Verizon.
Author: Steven Shepard
Publisher: McGraw Hill Professional
Published: 2014-07-06
Total Pages: 577
ISBN-13: 0071797114
DOWNLOAD EBOOKCOMPLETE COVERAGE OF THE LATEST TELECOMMUNICATIONS TECHNOLOGIES AND TRENDS Fully revised to address the convergence of the telecom, media, and technology (TMT) sectors, the new edition of this cutting-edge guide provides a comprehensive overview of the current telecom landscape. The book focuses on the interdependence of the IT infrastructure, multimedia content, and broadband transport network in today's hyper-connected mobile environment and discusses the importance of storing, delivering, analyzing, tracking, and monetizing content. Emerging telecom technologies are described in detail. This up-to-date resource is essential for TMT professionals, business decision-makers, marketing and sales staff, and students. Telecommunications Crash Course, Third Edition, covers: Standards and regulations Data communications protocols Telephony, VoIP, SS7, SIP, and IP PBX Premises technologies -- LANs, Gigabit Ethernet, WiFi, ZigBee, FireWire, Thunderbolt, and USB Content -- multimedia, video, and TV Fixed access technologies, including DSL, cable, DOCSIS 3.0, CMTS, and DSLAM Wireless access technologies such as CDMA, GSM, HSPA, LTE, Bluetooth, RFID, and satellite solutions Transport technologies -- frame relay, ATM, high-speed IP switching, optical networking, DWDM, channelized optics, and optical switching IP, IPv6, Multiprotocol Label Switching (MPLS), and IP networking IT, telecom, and media convergence Cloud technologies, data centers, analytics, big data, security, Dumb Terminal 2.0, Bring Your Own Device (BYOD), and other emerging topics
Author: National Research Council
Publisher: National Academies Press
Published: 2003-01-31
Total Pages: 94
ISBN-13: 0309168775
DOWNLOAD EBOOKThis report presents findings of a workshop featuring representatives of Internet Service Providers and others with access to data and insights about how the Internet performed on and immediately after the September 11 attacks. People who design and operate networks were asked to share data and their own preliminary analyses among participants in a closed workshop. They and networking researchers evaluated these inputs to synthesize lessons learned and derive suggestions for improvements in technology, procedures, and, as appropriate, policy.
Author: ROB BOTWRIGHT
Publisher: Rob Botwright
Published: 101-01-01
Total Pages: 242
ISBN-13: 1839387394
DOWNLOAD EBOOK🖥️ Desktop Support Crash Course Bundle! 🛠️ Are you ready to take your IT skills to the next level? Introducing the Desktop Support Crash Course bundle, your ultimate guide to mastering technical problem-solving and network troubleshooting. 🚀 With four comprehensive books packed with practical knowledge and expert insights, this bundle is your roadmap to becoming a desktop support superstar. 🌟 📘 Book 1: Desktop Support Essentials Get started with the basics! Learn how to troubleshoot common hardware and software issues like a pro. From diagnosing system errors to resolving user problems, this beginner's guide has you covered. 📗 Book 2: Mastering Network Basics Unlock the secrets of networking fundamentals! Dive into IP addressing, subnetting, and network device configuration to ensure seamless connectivity in any environment. 📙 Book 3: Advanced Desktop Support Strategies Ready to level up? Delve deep into system diagnostics and advanced troubleshooting techniques. Discover how to analyze system logs, tune performance, and tackle complex hardware challenges with confidence. 📕 Book 4: Expert-Level Network Troubleshooting Become a networking ninja! Explore advanced protocols, packet analysis, and network security strategies to resolve even the trickiest issues. With insider tips and pro tricks, you'll be ready to conquer any network problem. 🔍 What You'll Learn: · Troubleshooting principles and methodologies · Fundamental networking concepts · System diagnostics and performance tuning · Advanced network troubleshooting techniques 🎓 Who Is This Bundle For? · Aspiring IT professionals seeking to enter the desktop support field · Experienced desktop support technicians looking to expand their skills · Network administrators and IT professionals responsible for troubleshooting complex network issues 💼 Why Choose This Bundle? · Comprehensive coverage of desktop support and network troubleshooting topics · Practical, real-world examples and scenarios to reinforce learning · Insider tips and expert advice from industry professionals · Perfect for self-paced learning or as a reference guide for on-the-job challenges Don't miss out on this opportunity to become a desktop support expert! Grab your copy of the Desktop Support Crash Course bundle today and take the first step toward a rewarding career in IT support. 💻🔧
