In this fifth installment of my series on HomeKit-compatible devices, we'll look at yet one more gadget that Elgato has given me: Eve Door & Window ($39.95). Its simple function is to tell you whether a door or window is open or closed, and it keeps a log of openings. Previous posts have covered iHome's SmartPlug ($39.99) and Elgato's Eve Room ($79.95), Eve Energy ($49.95), and Eve Weather ($49.95). 

When things stop working, whether in an app, with Bluetooth, or anywhere else, the first thing to do is turn off your iPhone and turn it back on. Often this will reset whatever wasn’t working and fix your problem. This may seem obvious, but judging by the number of readers whose problems we have solved with this advice, perhaps it isn't. So, here’s how to turn your iPhone on and off when things aren’t working.

There are multiple ways to control volume on the iPhone or iPad. One such way is the volume control on the side of the device, another way is within the app playing audio. You can also adjust the volume from Control Center. This is nice because you can easily swipe to adjust the volume. Here’s how to use Control Center to adjust the volume.

Happy Earth Day! At its Spring Event, Apple covered all the ways in which it’s helping the environment. Apple’s goal is to run all of its operations on 100 percent renewable energy, and it’s a goal the rest of the world needs to take more seriously as well. When it comes to a getting a case for our iPhone, there are often other factors we consider like protection and functionality. So here’s some of the best cases that deliver both on features and eco-friendliness.

This year, Mother’s Day falls on May 8. That means it’s time to buy a gift and plan for flowers. I don’t care who you are, your mom waddled around for nine months and gained a tiger’s skin worth of stretch marks (or went through a strenuous adoption process) — the least you can do is get her a gift to show your appreciation. Even if your mom isn’t a tech pro, there are plenty of tech items she would love and get a lot of wonderful use out of. Here’s awesome Mother’s day gifts for the tech mom in your life.

I'm pretty rough on my iPhone, so it's a good thing I typically have it in a sturdy protective iPhone case. These days you absolutely do not have to have a bulky case to have a thoroughly protective iPhone case. In fact, in terms of bulk, many manufacturers of heavy-duty cases have managed to whittle their size down to the bare minimum, in some instances putting them on par with minimally protective iPhone cases. One of the newest cases to hit the market combines simple, unobtrusive style with above average protection without sacrificing a slim profile or adding a lot of extra bulk. The Pelican IP68 Marine (starting at $79.99) is the latest waterproof case for the iPhone 6/6s and iPhone 6 Plus/6s Plus series of iPhones. At first glance it looks great, but how does it actually perform in the field? Read on to find out my first impressions of this latest case from Pelican.

In your Contacts app, you can assign photos to each contact for easy recognition. When you open the Messages app, you’ll see a photo next to each message if that contact has been assigned a photo. However, if you’d prefer to turn this feature off, it’s easy to do. Here’s how to disable contact photos.

Getting started with Apple Watch is a fairly simple process. With the Watch app, Apple does a good job of walking you through the bare-minimum basics. But once you’ve been wearing the Apple Watch for awhile, small things begin to bother you (like too many notifications, or Now Playing auto-opening), and often, we’re not aware that there’s a different way. Particularly since it’s such a small piece of hardware, knowing the tips and tricks will make your experience with Apple Watch smooth and awesome. Here’s 15 Apple Watch tips that’ll make you a pro.

With the introduction of larger iPhone screens, Apple also created the feature Reachability. You may have activated this by accident in the past; it’s when your interface temporarily moves to the bottom of the screen, providing access to icons or links that were out of reach while holding the phone with one hand. To activate Reachability, you simply tap the Home button twice. Don’t click the Home button, or the App Switcher will pop up. However, if you don’t care for this feature, here’s how to turn off Reachability.

Go ahead and ask Siri, “When is WWDC?” The AI will happily tell you the event “will be held June 13 through June 17 in San Francisco. I can’t wait!” The keynote will be held the first day of the event, and that’s when we expect to hear about new Macbooks and operating systems. It’s expected the beta version of iOS 10 will be released around the time of the event with the official launch of iOS 10 in the Fall. Expectations for the latest iOS are definitely high; here’s the ten features we want to see in iOS 10.

When Apple released its hunchback battery case, users were less than impressed by the company's ability to hide the extra power. It’s generally accepted in the battery case world that a case that recharges will also add a significant amount of bulk to your iPhone. Well it’s time to strip that assumption away and set a higher standard, because Kuke by Kuner ($46) has proven you can do it another way.

Apple's computers, smartphones, and other gear are all pretty cool, but lately Apple has been working building on its most outrageous and cool item to date: its new campus. The office building will be larger than the Pentagon and is designed with the latest technology. The building is longer than a mile in length and will house 13,000 employees in 2.8 million square feet of office space. Check out the video at the end of this post.

Taking the baton from Apple in the war on privacy, Microsoft is suing the Justice Department for the right to tell its customers when the government is looking at their emails. Microsoft receives thousands of government requests for emails and documents, and it wants to let its users know when the government is snooping on them. The lawsuit cites a violation of our Fourth and First Amendment constitutional rights.

Wi-Fi Assist was introduced with iOS 9. When enabled, Wi-Fi Assist will automatically switch over to your data plan if your Wi-Fi connection becomes too slow. When the feature was released, a lot of people were upset by the surprise charges they received from their data bills. With iOS 9.3, however, Apple added the ability to see how much data Wi-Fi Assist is using. Here’s how to check.

How to Jump to the Top of Any App: the Easiest Way

Did you know that a simple iPhone gesture can save your thumb the workout of scrolling back to the top of most apps? Across all apps, pages, and platforms, this simple tip will automatically return you to the top of any screen. Whether you want to know how to scroll to the top of Messages on iPhone, Instagram or Facebook, or you've been searching in the Settings app, we'll show you this simple trick.

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