By Joey Pritikin

Over the last five years, biometrics has evolved from the stuff of crime scene investigation and science fiction movies to a broad set of technologies that make our lives easier, more personal, and more secure. Starting with the Touch ID sensor in the iPhone 5s, Apple led the way in the acceptance and adoption of biometrics.

The latest indications are that Apple is embracing a face-recognition approach that goes beyond a standard 2D, visible-light sensor. When used in a situation where there are only a handful of approved users, like a consumer mobile device, the promise is great.

By Chris Brantner

During the fall and winter, football fans across the United States devote entire Sundays to diligently following all the NFL action. But you don’t need to wait: The football action gets underway Thursday when the NFL preseason games begin.

If you’re one of the many people who love both football and Apple devices, you’re in luck. You can easily combine the two to stream NFL games during the entire season, whether you have cable or not. A bunch of different apps let you watch the NFL on Apple devices, so let’s take a look at some of the best ones out there.

By Chris Brantner

The Tour de France is the premier cycling race in the world. Anyone can enjoy watching the event as the cyclists put themselves through one of the most grueling physical tests in all of sports. If you want to watch during the three-week race, you can easily stream the Tour de France on Apple devices, with or without cable.

The Tour de France starts Saturday, July 1, and finishes on the Champs-Élysées in Paris on Sunday, July 23. Throughout the race, NBCSN will air live coverage on a daily basis. Thankfully, there are some great ways for you to stream the race on any of your Apple devices.

By Chris Brantner

Soccer is one of the most popular sports in the world — there are soccer fans everywhere. With all of this popularity comes a ton of potential leagues and tournaments to watch. If you’re a big fan, you’ll be glad to know there are some great ways to watch streaming soccer on Apple TV.

By Chris Brantner, guest blogger

It may feel like forever until the beginning of football season, but the NFL draft is here to offer us all a brief glimpse into the excitement to come. The draft, which runs Thursday through Saturday, is an opportunity to dive into the NFL early and get an idea about the futures of certain teams.

You can keep up with all the picks whether you’re on your iPad, iPhone, Mac or Apple TV. There’s truly no reason to miss out!

By Chris Brantner, guest blogger

The NBA playoffs are upon us again! At this point, it could be anyone’s championship, which makes watching all the more interesting. Who will rise to compete in the final games, and who looks likely to fall?

If you plan to watch the NBA playoffs on your Apple device, you’re in luck. Whether you’re using your Mac or your iPhone, there are several options for both cable users and cord cutters.

By Chris Brantner, guest blogger

Catching every game of the NHL playoffs can seem slightly complicated — especially for cord cutters. Coverage is shared across multiple networks, including NBC, NBCSN, USA, CNBC and NHL Network.

If you’re reading this article, odds are you’re in the Apple ecosystem and you’re wondering how to watch the Stanley Cup games online. Luckily, plenty of options for watching the NHL playoffs exist, many of which work great on Apple TV, iPhone, iPad and Mac.

By Chris Brantner, guest blogger

March Madness is upon us. For the next month, college basketball will take over the sports world, and fans can catch all the action on their Apple devices. Whether you’re a cable subscriber or a cord cutter, here’s how to watch March Madness games on iPhone, iPad and Apple TV.

This is a guest post by Vera Tkachenko, a software team lead at MacPaw.

For the first time, the Mac operating system comes with cleaning tools. The new Optimized Storage feature in macOS Sierra might not sound like much at first, but its very presence in the new Mac operating system undermines the long-held notion that OS X is self-cleaning and remains fast and glitch-free on its own.

Why did Apple add this functionality? Let’s check under the hood of the new macOS cleaning tools to find out what they do, why they do it — and how they might have done it better.

By Brandon Shaw

I know, you’re tired of hearing, “Frank Ocean’s new album is amazing!!!” Me too. I’m interested less in the album itself, and more in what it means for the future of music.

With a pair of Apple Music exclusives, Frank Ocean pulled a fast one on his old record label — and shook up the the entire record industry. It’s the latest indicator that Apple sits at the center of a rapidly evolving music industry, where rules and strategies are changing by the minute. Now everyone from Spotify to Universal Music Group is frantically trying to figure out what to do.