Providing extensive instructions and tips on various wireless devices, this text covers several tools and focuses on several task-oriented explanations for each highlighted device (for example, sending or beaming data between a PC and a PDA).

A guide for beginners offers diagrams and instructions for creating and updating computer networks in the home and office, covering new technologies, troubleshooting, and security.

Get connected The Complete Idiot's Guide® to Creating a Social Network takes reader through the technical aspects of creating a successful site-and addresses the responsibilities involved in running one. • Covers how to build and maintain a website through a white label service such as GroupSite or Ning, and by using customized software for creating one's own network • Addresses such issues as privacy, authenticity, fostering participation, quality versus quantity, moral and ethical guidelines, and much more • Americans now average more than six hours per month on social networks, with an active unique social network audience estimated to be from 149 million—up 29 percent from 2009 • Ad revenue taken in by social networking sites is growing rapidly, and many people and companies are looking for ways to get in on this growth

You’ve probably heard the expression, “It’s timeto cut the cord.” Well, it may be time to “cut thecables” at your office and free yourself from your desk andcomputer. Wireless networks are the waves of thefuture—literally. Wireless Networks For Dummies guidesyou from design through implementation to ongoing protection ofyour system and your information so you can: Remain connected to the office in airports and hotels Access the Internet and other network resources in thelunchroom, conference room, or anywhere there’s an accesspoint Use your PDA or laptop to query your database from thewarehouse or the boardroom Check e-mail wirelessly when you’re on the road Get rid of the cable clutter in your office Wireless Networks For Dummies was coauthored by Barry D.Lewis, CISSP, and Peter T. Davis, who also coauthored ComputerSecurity For Dummies. Barry Lewis is president of aninformation security consulting firm and an internationally knownleader of security seminars. Peter Davis is founder of a firmspecializing in the security, audit, and control of information.Together, they cut through the cables, clutter, and confusion andhelp you: Get off to a quick start and get mobile with IrDA (InfraredData Association) and Bluetooth Perform a site survey and select the right standard, mode,access point, channel and antenna Check online to verify degree of interoperability of devicesfrom various vendors Install clients and set up roaming Combat security threats such as war driving, jamming,hijacking, and man-in-the-middle attacks Implement security and controls such as MAC (Media AccessControl) and protocol filtering, WEP (Wireless Equivalent Privacy),WPA, (Wi-Fi Protected Access), EAP (Extensible AuthenticationProtocol), and VPN (Virtual Private Network) Set up multiple access points to form a larger wirelessnetwork Complete with suggestions of places to get connected, Web siteswhere you can get more information, tools you can use to monitorand improve security, and more, Wireless Networks ForDummies helps you pull the plug and go wireless!

Most computer documentation is based on the assumption that the computer's owner already knows something beyond the basics about computer operation. The Complete Idiot's Guide® to Computer Basics, Fifth Edition,assumes differently. This book places the reader in charge of the computer, rather than the other way around, and correctly identifies that the reader wants to do something practical with his or her computer but has little knowledge for doing so. In The Complete Idiot's Guide® to Computer Basics, Fifth Edition, readers will find- Clear explanations of the basics of office programs. Ways to tap the power of the Internet. Information on finding lost or misplaced files. Coverage of newsgroups, message boards, and mailing lists. The basics of working with music, photos, and video on your computer. Ways to help protect the environment with green computing, as well as maintenance and upgrading.

Set up a secure network at home or the office Fully revised to cover Windows 10 and Windows Server 2019, this new edition of the trusted Networking For Dummies helps both beginning network administrators and home users to set up and maintain a network. Updated coverage of broadband and wireless technologies, as well as storage and back-up procedures, ensures that you’ll learn how to build a wired or wireless network, secure and optimize it, troubleshoot problems, and much more. From connecting to the Internet and setting up a wireless network to solving networking problems and backing up your data—this #1 bestselling guide covers it all. Build a wired or wireless network Secure and optimize your network Set up a server and manage Windows user accounts Use the cloud—safely Written by a seasoned technology author—and jam-packed with tons of helpful step-by-step instructions—this is the book network administrators and everyday computer users will turn to again and again.

The #1 bestselling beginner's guide to computer networking—now in a new edition Need networking know-how, but don't know where to turn? Run—don't walk—to the no-nonsense networking guidance offered in this friendly guide! Whether you're a networking administrator or an everyday computer user looking to set up a network in your home or office, Networking For Dummies seamlessly gets you connected with the basics and gives you the knowledge to work out whatever kinks may come your way—in no time. A network can make everything in your home or office run more smoothly and easily, but setting one up can be challenging for even the most computer-savvy people. Well, relax—this bestselling guide has you covered! Inside, you'll find step-by-step instructions on setting up and maintaining a network, working with broadband and wireless technologies, ensuring you're following best practices with storage and back-up procedures, building a wired or wireless network, and much more. Set up a network for all major operating systems Secure, optimize, and troubleshoot your network Create an intranet and use the Cloud safely Make sense of the latest updates to Windows 10 Don't let a thorny networking issue get the best of you! Heed the simple guidance in this friendly guide and effectively network your way to more effective shared data and resources.