• August 3, 2020

    Your Time Machine Drive Just Filled Up. What Should You Do?

    It’s inevitable—your Time Machine backup drive is going to fill up. Time Machine is smart about backing up only files that have changed, but after months or years of usage, the drive will run out of space. What happens then? Before we explain, some background. On its first backup, Time Machine copies everything on your startup drive to the backup drive. After that, Time Machine keeps hourly ... Read more
  • August 3, 2020

    Want to Make Your iPhone and Apple Watch Easier to Read?

    If you have 20/20 vision or are still wondering why your parents have reading glasses, count yourself lucky. But if you’re like many people—over 60 percent of the population by some estimates, including most people over 45—reading the tiny text on your iPhone or Apple Watch might be impossible if you don’t happen to have the right pair of glasses handy. What we really want is a screen that c... Read more
  • July 1, 2020

    Do You Know What the Scroller in a Scroll Bar Tells You?

    Whenever you view a document that’s longer than will fit onscreen, a scroll bar appears (often only if you’re actively scrolling). That’s true whether you’re using an iPhone, iPad, or Mac. Inside the scroll bar is a control called a scroller that you can drag to scroll more quickly than by swiping or using keyboard keys. But did you know its size and position are useful for orienting you... Read more
  • July 22, 2017

    Going into Airplane Mode: Flying with Technology

    Since 2013, we’ve been able to use handheld electronic devices such as the iPhone, iPad, and Kindle at pretty much all times during airplane flights, including takeoff and landing. That was a big change from previous policy, which banned the use of personal electronic devices below 10,000 feet, forcing passengers to occupy themselves with books and magazines at the start and end of flights. Read more