Are you making reliable backups and performing regular maintenance on your Mac? Too few Mac users take the time to do so, and they regret it when something goes wrong. That's where Macintosh expert Joe Kissell can help. You'll learn how to keep your Mac running smoothly with a set of daily, weekly, monthly, and yearly tasks, plus get advice on preparing for Mac OS X updates. You'll also find out how to monitor your Mac to detect problems early and where to turn if trouble raises its ugly head. But the most important aspect of maintenance is a rock-solid backup strategy that protects all your important data in the event of catastrophe. To that end, Joe provides an at-a-glance comparison of different strategies, explains the pros and cons of each type of media, and helps you pick the best backup program for your needs. You'll find time-tested recommendations that help you set up, test, and maintain your backups, complete with instructions on how to restore after a crash. Important lessons you'll learn along the way include the utility of having both a duplicate and an archive, the necessity of testing backups, and the importance of offsite backups. In this book you'll find the answers to questions like these: When is my Mac likely to have trouble? How can I find out which unnecessary files are taking up space on my disk? Should I defragment my hard disk and repair permissions regularly? What is the best backup software and hardware? How can I make sure I can restore from my backups?

This low-priced, pocket-sized, handy guide is packed with bite-sized chunks of practical information for people who want to jump in and master Snow Leopard, the fastest and most powerful Mac OS X to date. Written by Mac expert Jeff Carlson, this essential companion features snappy writing, eye-catching graphics, and a fresh design that walks readers through the most common Snow Leopard tasks.

The classic and authoritative reference in the field of computer security, now completely updated and revised With the continued presence of large-scale computers; the proliferation of desktop, laptop, and handheld computers; and the vast international networks that interconnect them, the nature and extent of threats to computer security have grown enormously. Now in its fifth edition, Computer Security Handbook continues to provide authoritative guidance to identify and to eliminate these threats where possible, as well as to lessen any losses attributable to them. With seventy-seven chapters contributed by a panel of renowned industry professionals, the new edition has increased coverage in both breadth and depth of all ten domains of the Common Body of Knowledge defined by the International Information Systems Security Certification Consortium (ISC). Of the seventy-seven chapters in the fifth edition, twenty-five chapters are completely new, including: 1. Hardware Elements of Security 2. Fundamentals of Cryptography and Steganography 3. Mathematical models of information security 4. Insider threats 5. Social engineering and low-tech attacks 6. Spam, phishing, and Trojans: attacks meant to fool 7. Biometric authentication 8. VPNs and secure remote access 9. Securing Peer2Peer, IM, SMS, and collaboration tools 10. U.S. legal and regulatory security issues, such as GLBA and SOX Whether you are in charge of many computers or just one important one, there are immediate steps you can take to safeguard your computer system and its contents. Computer Security Handbook, Fifth Edition equips you to protect the information and networks that are vital to your organization.

Create and manage strong passwords that keep your data safe without taxing your memory! Suffering from password overload or anxiety? Set your mind at ease with friendly assistance from Mac expert Joe Kissell! You'll learn how to assess risk factors and devise a personal plan for generating different types of passwords, using Joe's special system for creating strong passwords that are easy to remember but virtually impossible to crack. The book also explains how to work with all the different passwords on your Mac (account login, master, root, firmware, email, AirPort, keychains), teaches you how to use Apple's Keychain Access password manager, provides pointers for using passwords on the Web, and includes tips for preventing password-related problems. For those who want to go beyond Keychain Access for features like higher security or PDA syncing, Joe describes likely options and provides money-saving coupons. Read this ebook to learn the answers to questions such as: Can my Mac automatically log me in to Web sites? What are good ways to generate new passwords? How can I come up with strong but easily remembered passwords? What are good techniques for tracking impossible-to-remember passwords? How should I set up the passwords that control access to my Mac? What are the best ways to use Apple's Keychain to manage passwords?

169 Real-World Ways to Put Tech Into Your Class Now includes: · 172 images · 169 tips · 29 categories · 139 pages It provides busy educators with: 1) an overview of the tech topics most important to your teaching, and 2) practical strategies to address common classroom tech problems. Each tip is less than a page long--many only a third of a page. The goal: Give you what you need to know without a long learning curve. Topics include iPads, Chromebooks, assessment, differentiation, social media, security, writing, and more. Here’s a preview. Here are the top three solutions to any tech problem you encounter in your classroom: … reboot, restart … … close, reopen … Google it!

Tame the very latest Mac OS X cat, Snow Leopard 10.6 Snow Leopard moves faster and roars louder than its predecessor, and this comprehensive guide shows you all the ways to get the most out of this powerful new cat. Explore everything from its muscular handling of applications and streaming media to its new, game-changing support of Microsoft's ActiveSync technology. Get set up on Snow Leopard 10.6, learn professional-level security tools, and discover secret tricks and workarounds with this essential guide. Install, set up, secure, and explore Mac OX 10.6 Snow Leopard Connect to a network, work with MobileMe, and share files Meet Grand Central Dispatch and jet-propel your apps with parallel processing Get up to speed on Open CL, for faster general performance Run Windows applications and exchange files with Windows PCs Go beyond the basics with AppleScript, the Automator, and Unix commands

Eight minibooks thoroughly cover the newest Mac operating system—Mac OS X Lion Macs continue to gain market share, and Mac OS X Lion is expected to draw even more converts as it adds the magic of some of your favorite iPad and iPhone features to the legendary power of the Mac. This easy-to-follow guide to Mac OS X Lion features eight self-contained minibooks covering every phase of navigating, customizing, and expanding Mac OS X Lion; the iLife and iWork applications; maintenance and troubleshooting; Internet activities; and much more. Mac OS X Lion All-in-One For Dummies is ideal for those switching to a Mac, anyone upgrading from an earlier version of Mac OS X, beginning Mac users, and experienced users looking for a more comprehensive reference. Minibooks include: Introducing Mac OS X, Customizing and Sharing, the Digital Hub, Using iWork, the Typical Internet Stuff, Networking in Mac OS X, Expanding Your System, and Advanced Mac OS X Covers Mac OS X Lion basics, using the Finder and Spotlight, customizing the desktop, setting up multi-user accounts, working with the Address Book and Apple Mail, and using the amazing iTunes, iLife and iWork applications Highlights the new features of Mac OS X Lion showing readers how to find and download apps from the Mac App Store, organize their desktop with Launchpad and Mission Control, take advantage of full-screen apps, and more Features advanced advice on using AppleScript, troubleshooting your system, staying secure, and setting up a network You'll tame your Lion in no time with this book and a little help from For Dummies.

A guide to Mac computing essentials showcases the updated features of OS X, covering installationg, integration, applications, networking, and troubleshooting.

Maintain, troubleshoot, and speed up your Mac! Version 1.0, published June 26, 2024 Macs are generally quite reliable computers, but things still can and do go wrong. When you encounter an error message, an ornery app, or other unwanted behavior, don't panic. Take a deep breath and turn to the expert advice in Take Control of Solving Mac Problems. This book—which replaces, updates, and extends Joe's earlier books Take Control of Maintaining Your Mac, Take Control of Troubleshooting Your Mac, and Take Control of Speeding Up Your Mac—is a complete guide to both preventing and solving Mac problems. You'll learn how to think like a technician, use powerful tools and techniques, and cope with surprises. The book covers three distinct areas. Maintain Your Mac Perform preventive maintenance steps that will reduce the likelihood of problems—and make it easier to recover if something does go wrong: • Make sure macOS and other software is up to date. • Free up disk space and reduce clutter. • Learn about backups, creating a troubleshooting account, and other measures to take before disaster strikes. • Explore third-party maintenance apps that may simplify common operations. • Follow a simple, ongoing maintenance routine. Troubleshoot Mac Problems The heart of the book is about diagnosing problems and finding solutions: • Learn 14 useful troubleshooting techniques that you can apply to a wide range of issues. • Find ready-to-use solutions to 25 common Mac problems. • Discover how to approach novel or unusual problems without obvious remedies. • Understand the best (and worst) ways to search for help online. • Figure out when it's time to seek professional help, and where to find it. Speed Up a Slow Mac Learn what to do if individual apps bog down or your entire system seems sluggish: • Find out what to do if web browsing is unusually slow. • Get to know Activity Monitor to find out what's going on under your Mac's hood. • Learn ways to reduce CPU and RAM usage. • Find memory leaks and tame background processes. • Determine your options for hardware upgrades when software fixes aren't enough. That's just a taste of the extensive material in this detailed, 188-page book. It's designed for Macs running macOS 11 Big Sur or later, including macOS 12 Monterey, macOS 13 Ventura, macOS 14 Sonoma, and macOS 15 Sequoia. The following Mac models are at least capable of running a supported version of macOS: • iMac (mid 2014 or later) • iMac Pro • Mac mini (late 2014 or later) • Mac Pro (late 2013 or later) • Mac Studio • MacBook (2015) • MacBook Air (2013 or later) • MacBook Pro (late 2013 or later) In other words, any Mac released in 2014 or later, plus the 2013 models of the MacBook Air, MacBook Pro, and Mac Pro.