Mark L. Chambers

Mark L. Chambers is a technical author, computer consultant, programmer, and hardware technician with over 30 years of experience. He has written over 30 computer books, including MacBook For Dummies, 9th Edition and Macs For Seniors For ­Dummies, 4th Edition.

Articles & Books From Mark L. Chambers

Macs For Seniors For Dummies, 5th Edition
It's never too late to become a Mac expert! Every year, hundreds of thousands of seniors choose to use Mac products—like the MacBook Air and iMac—to connect with their loved ones, access the web, and make their lives easier. And even if you've never used a Mac before, we're here to show you how you can make the most of it—one easy step at a time!
Cheat Sheet / Updated 06-17-2024
Your MacBook keyboard puts efficiency at your fingertips. Startup keys, shortcut key combinations, and special function keys invite you to perform different tasks with a single touch — from turning up the sound volume to deleting selected text.Finder Shortcuts for Your MacBook KeyboardKeyboard shortcuts help you make quick, efficient use of the macOS Finder on your MacBook, providing all kinds of options for performing common tasks within Sonoma.
Cheat Sheet / Updated 02-25-2022
As an older adult entering the world of Mac computers, you can use a few basic things: a guide to prices and uses for various types of Macs and helpful keyboard shortcuts that get you quickly where you want to go. And you can never be too safe, so it pays to know how to avoid potential predators on the internet.
Cheat Sheet / Updated 02-25-2022
Whether you want to build a basic, mid-range, or high-end PC, make sure you have the necessary components and follow some general commonsense rules for easy assembly of your PC. Once you have your PC together, get to know the beep codes your computer will make and what they mean.What you need to build a basic PCThe basic, no-frills model PC will cost you the least to build.
Cheat Sheet / Updated 02-15-2022
MacBook owners have a number of tools that come in very handy for using their laptops efficiently and for maintaining the operating system to keep it running in top shape. These MacBook keyboard shortcuts for the Finder, a maintenance checklist, and a "translation" of the modifier keys will speed you on your way to becoming a MacBook power user.
iMac For Dummies
Say hello to your iMac with this bestselling guide Excited to put your cool iMac through its paces? Go ahead! Say “Hey Siri” to look up information, use the large monitor to play a game or watch a movie, share documents with your iPhone or iPad, or video chat with friends or family. With its optimized system speed, your iMac can keep up with anything you want to do.
Cheat Sheet / Updated 09-22-2021
If you're new to the iMac, you'll be eager to discover its exciting possibilities. To get the most out of your iMac or iMac Pro, use the keyboard shortcuts for macOS Big Sur, follow a recommended maintenance schedule, and, if you run into a problem, follow the troubleshooting steps.Big Sur finder keyboard shortcutsKeyboard shortcuts help make working in macOS Big Sur on your iMac quick and efficient.
Article / Updated 09-16-2021
The Mac OS X Snow Leopard Finder helps you access and organize most of the important Mac functions while you work. Use Finder keyboard shortcuts to display windows, copy and move files, and launch applications. These keyboard shortcuts help you get things done more efficiently. Key Function Command+A Selects all items in the active window (icon view), all items in the column (column view), or all items in the list (cover flow view) Command+C Copies selected items Command+D Duplicates the selected item(s) Command+E Ejects the selected volume Command+F Displays the Find dialog Command+H Hides All Finder windows Command+I Shows info for selected item or items Command+J Shows the view options for the active window Command+K Displays the Connect to Server dialog Command+L Creates an alias for the selected item Command+M Minimizes the active window Command+N Opens a new Finder window Command+O Opens (or launches) the selected item Command+R Shows the original for selected alias Command+T Adds the selected item to the Sidebar Command+V Pastes items from the Clipboard Command+W Closes the active window Command+X Cuts the selected items Command+Z Undoes the last action (if possible) Command+, Displays Finder Preferences Command+1 Shows the active window in icon mode Command+2 Shows the active window in list mode Command+3 Shows the active window in column mode Command+4 Shows the active window in cover flow mode Command+[ Moves back to the previous Finder location Command+] Moves forward to the next Finder location Command+Del Moves selected items to the Trash Command+up-arrow Show enclosing folder Command+` Cycles through windows Command+?
Article / Updated 05-11-2021
Even an iMac Pro with an 18-core Intel Xeon W processor can always go just a bit faster … or can it? There’s actually a pretty short list of tweaks that you can apply to your iMac’s hardware to speed it up, and these suggestions are covered in this article.You can also work considerably faster within Mojave by customizing your Desktop and your Finder windows, which makes it easier to spot and use your files, folders, and applications.
MacBook For Dummies
Discover the best tips and tricks for using your new Mac laptop For years, MacBook For Dummies has been making it easy to learn new technology. This new edition keeps the easy-to-follow instructions coming. Learn the basics of customizing your Dock and using desktop widgets. Then, figure out how to go on the internet, stream music, send instant messages, and more.