The upgraded Magnifier app stands out with iOS 18. Technology can be wonderfully convenient and provide a great deal of entertainment, but it can also be a great way to improve your everyday life, too. For those who experience visual challenges, a variety of apps and features can help you. That's why we love this question about apps and features that can help visually challenged loved ones: "I am not tech savvy. I need to know if there is an app that I can download on a phone, that will allow my mother to tell the app, without needing internet services, who she wants to make a phone call to? She's losing her eyesight and can no longer see the numbers on her phone. She's 88 years old and doesn't own a computer and has limited income," writes "Sheryl" of Westminster, Colorado.

CyberGuy explains how Walmart is using artificial intelligence to enhance the shopping experience. You know that feeling when you unbox a new Mac for the first time? You can't help but admire how sleek and smooth it looks and how bright and beautiful it glows when you turn it on. And don't get me started on those crisp and clean keys that make typing a breeze. Before we jump into all the cool stuff you can do with your Mac, there are some important things you need to set up first.