Take Control editor-in-chief Tonya Engst joined Robert Carter of the Tech Doctor Podcast to talk about how the Take Control ebook series has evolved from its inception in 2003 to today’s world of EPUB and iOS devices. The Tech Doctor Podcast has a focus on helping people with visual disabilities use technology, and at the end, Robert Carter demos using VoiceOver to read a Take Control ebook out loud on a Mac. follow link
Go Back and Forth Fast in Preview
If you're reading a PDF in Apple's Preview software, and you follow a bookmark or an internal link to move around within the PDF, you can quickly return to where you were by pressing the keyboard shortcut Command-[ (that's Command-Left Bracket). Or, you can choose Go > Back.
The command works iteratively, so you can go back to just the previously viewed page or if you issue the command again, to the page before that, and so on. There's also an equivalent Go > Forward (Command-]).
Tonya Engst Talks Ebooks on the Tech Doctor Podcast