Primary Challenges Search Results

How To: Program Your iPhone's Physical Buttons to Open Apps, Perform Actions, or Do Almost Anything Else

Your iPhone only has a few physical buttons, buttons with a set number of default actions assigned to them, like sleeping your display, controlling volume levels, and even taking pictures. But as much as these buttons can do for you, they can do more. You're not stuck with the out-of-the-box defaults. Every push button on your iPhone can be customized in one way or another.

How To: The Best Smartphones to Buy in 2024

If you're in the market for a new smartphone and want nothing but the best of the best, now's the time to act. Some of the greatest phones money can buy are being released as we speak, while others are still in their prime and will continue to be for most of 2024. Whether you want an iPhone or Android, we've rounded up the best picks you have to choose from for top-of-the-line specs and advanced features.

How To: You Can Finally Change the Default Notification Sound on Your iPhone — Here's How It Works

Using different sounds on your iPhone for different notifications can help you determine — just by listening — alerts you may want to look at immediately versus untimely alerts or even ones you typically ignore. But Apple has never given us complete control over notification sound customization on iOS, though the latest iOS update is a step in the right direction.

How To: Change This One Thing on Your iPhone to Make Your Passcode Nearly Impossible to Hack

There's only one thing keeping hackers, thieves, law enforcement agencies, and maybe even the people you thought you could trust from breaking into your iPhone should they ever get possession of the device. Their odds of bypassing that thing are pretty good, but there's an easy way to make it an almost impossible feat.

How To: The Trick to Using Your iPhone's Portrait Mode in Other Photo and Video Apps

Your iPhone's Camera app isn't the only place you can use Portrait mode for selfies. An easy-to-miss feature built right into iOS lets app developers leverage Apple's powerful Portrait mode effect in their own apps, so you can add a shallow focus effect to photos and videos when using the front-facing camera in FaceTime and apps like Facebook, Instagram, Snapchat, and Zoom.

News: 27 Best Productivity Apps to Make Working from Home Less Stressful

In the last decade, the number of people working remotely in the US has increased dramatically, and so has their need for technology and software to supplement that remote work. Whether you work from home or a coworking office space, the requirement for highly compatible and helpful productivity apps is a must if you want to get things done successfully.

News: This Is Why All Augmented Reality Startups Suck

People fundamentally distrust magicians. And they should. The illusions they proffer are just that, illusions meant to astound rather than tangible interactions and results that have weight and meaning in our real world. Our lizard brains know this, and, no matter what the outstanding feat of "magic" presented, we nevertheless hold fast to our survival-based grip on the truth: we just saw simply "can't be real."

How To: The 15 Most Popular Talks from DEFCON's Hacking Conferences

Every summer for the last 26 years, hoards of hackers have descended on the Las Vegas Strip for DEFCON, the biggest hacker conference in the US. There's a wealth of talks every season (DEFCON 27 has at least 95 scheduled), and there have been some essential topics to learn from in past discussions. We've dug through the last ten years and found the 15 most popular talks you should watch.

News: The Enterprise Leap — Robots, Gremlins, & Games Won't Save Magic Leap, but Tapping the Inner Child of CEOs Just Might

Mystery is a tricky thing. Used correctly, it can give onlookers the impression that wondrous and perhaps valuable things are afoot. However, once the veil of suspension of disbelief is removed in any significant way, that same mystery can quickly turn into not just skepticism, but outright anger at what may have seemed like an attempt to dupe trusting onlookers.

How To: Apply OTA Updates on Your Rooted Pixel 2 or 2 XL

So, you rooted your Pixel 2 or 2 XL and everything seems to be working quite well. However, a month passes, and you get a notification to install the monthly security update. Like clockwork, Google has been pushing out OTA security patches every single month for a while, but there is a new problem for you at this point — as a rooted user, you are unable to apply the update correctly.

NR30: The Mobile AR Leaders of 2018

This time last year, we got our first taste of what mobile app developers could do in augmented reality with Apple's ARKit. Most people had never heard of Animojis. Google's AR platform was still Tango. Snapchat introduced its World Lens AR experiences. Most mobile AR experiences existing in the wild were marker-based offerings from the likes of Blippar and Zappar or generic Pokémon GO knock-offs.