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This volume is a guide for anyone who wants to utilize instant communication through text messaging. Readers will learn to improve daily communication across generations; tweet on Twitter; practice appropriate texting etiquette; keep up with teen texting and know what to watch out for; understand how educators and the hard of hearing use texting; and use texting in an emergency situation.

In this book you'll learn the technology underlying secure e-mail systems, from the protocols involved to the open source software packages used to implement e-mail security. This book explains the secure MIME (S/MIME) protocol and how it is used to protect data transmitted across the Internet. It also explains the concepts crucial to stopping spam messages using the three most popular open source mail packages--sendmail, qmail, and postfix. It presents detailed configurations showing how to avo...

From bestselling author Dewire comes this sequel to the highly successful "Client/Server Computing" examining how client/server technology has changed since its inception four years ago, why some strategies have failed while others have proven more adaptable, the tools that have worked, and those that haven't. Brimming with advice of what and what not to do, this book will be a must for IS managers, designers, and implementors.

A bestselling Exchange Server guide, updated for the 2016 release Mastering Microsoft Exchange Server 2016 is the gold-standard reference for system administrators and first-time users alike. Fully updated to align with the latest release, this expert-led guide provides comprehensive coverage and easy-to-follow tutorials for all aspects of Exchange Server installation, configuration, and management. Whether you're migrating from an earlier version or installing Exchange Server for the first time...

Sams Teach Yourself Lotus Notes R5 in Ten Minutes offers simple, practical help for busy people who need fast results. Through goal-oriented, 10-minute lessons, you learn to take advantage of the full capabilities of the new Lotus Notes R5 client. Even the experienced user of previous versions of Lotus Notes will benefit from this up-and-running-quickly approach to the very new and very different R5 client. The ideal reference whether you're on the road or sitting at your desk, ten minutes is al...

Welcome Sun users. This guide will be your key to understanding your Sun workstation. Within these pages you will find out how to use all of the basic functions and capabilities in a minimal amount of time. From SunView to Security, from Backups to Permissions, you will find out what you need quickly. This book is not intended to replace the current Sun docu­ mentation. It is a fast learning tool for you to become a functional Sun user quickly. Each chapter will cover the basic information neede...

Glenn Kowack is chief executive of EUnet, the network that's bringing the Internet to the ordinary people of Europe. Glenn talks about EUnet's populist business model and the politics of European networking. Highlights include Glenn's humorous tale of trying to set up links in Eastern Europe, where the tele- communications infrastructure isn't always what you expect.Rob Blokzijl is the network manager for NIKHEF, the Dutch Insitute of High Energy Physics. NIKHEF has been one of the key sites for...

As portable computers become more common, the Internet Protocol will need to change to support mobile computing. On this tape, Carl Malamud interviews two of the pioneers in this field.Phil Karn is the father of the KA9Q publicly available implementation of TCP/IP for DOS (which has also been used as the basis for the software in many commercial Internet routers). KA9Q was originally developed to allow "packet radio," that is, TCP/IP over ham radio bands. Phil's current research focus is on comm...

This book is a one-stop guide to showing busy people how to connect to AOL and sign up, customize an account, navigate around the service, access the Internet and the Web, send and receive e-mail, chat with other AOL members, get the latest news and sports, shop online, and get help with personal finances and investing. Both its design and content make it the perfect book for anyone who wants quick answers in a potentially confusing arena.

Sams Teach Yourself iPad™ 2 in 10 Minutes offers straightforward, practical answers when you need fast results. By working through 10-minute lessons, you’ll learn everything you need to use your iPad 2 to get online, get apps, use the Web, manage email, use maps, books, photos, music, video–anything! Each compact lesson zeroes in on essential techniques, with fast, step-by-step instructions that help you do it right the first time!   Tips point out shortcuts and solutions Cautions help you av...

Covers iPod touch 4th and 5th Generation running iOS 6 Step-by-step instructions with callouts to iPod touch photos so that you can see exactly what to do Help when you run into iPod touch problems or limitations Tips and Notes to help you get the most from your iPod touch Full-color, step-by-step tasks walk you through getting and keeping your iPod touch working just the way you want. Learn how to: • Connect to the Internet, Bluetooth devices, Wi-Fi networks, and other iPod touches,...

News of the Web's demise has been greatly exaggerated. The Internet continues to impact our lives and how we do business. It has the power to transform entire industries and create new ones, challenge industry leaders, and enable businesses in entirely new ways. The question is no longer will you participate in the Internet revolution, but when and how. Rather than talking Internet hype, A Practical Guide to Planning for E-Business Success shows you how to do it - and do it right - from beginnin...

In this work, Mac users discover hundreds of things they can do online, like getting the latest-breaking news and weather information, researching using online encyclopaedias and periodical databases, banking and shopping by modem, buying and selling stocks, making travel reservations, playing games, and more. Readers learn not only how to "make the connection", but also how to find what they are looking for fast and inexpensively, how to remain a welcome online visitor, and how to interpret all...

Get the focused, scenario-based guidance you need to plan and deploy Forefront Threat Management Gateway (TMG) as your network perimeter firewall. The evolution of Microsoft ISA Server, Forefront TMG provides multiple layers of continuously updated protections against the latest Web-based threats, including URL filtering, antimalware inspection, and intrusion prevention. Led by two members of the Microsoft Forefront team, you'll get pragmatic, inside insights into system components and capabilit...

Developing With Python's Event-driven Framework

Microsoft Exchange Server 2010 Unleashed is the ultimate guide to designing, deploying, managing, troubleshooting, and supporting any Exchange Server 2010 environment, no matter how large or complex.   Drawing on their extensive experience with hundreds of enterprise Exchange Server environments--including Exchange Server 2010 early adopters--the authors thoroughly cover every stage of the Exchange Server 2010 lifecycle. They present detailed recommendations, proven tips and tricks, and ste...

Fast, concise and to-the-point, this 200-page guide will get you up to speed on Outlook 2013. You'll find out how to connect Outlook 2013 to your email accounts, customize the inbox, and how to navigate your email, tasks and calendar with confidence. Use the Outlook Social Connector to connect your other social media accounts on Facebook and LinkedIn, and get updates from your favorite blogs. Learn tips and tricks on how to quickly and efficiently read, organize and send email, and even how to s...