Can Alexa call 911? How to set up Alexa for emergencies
If you’ve got an Alexa in your home, you can use it for more than just alarms and playing music. The device can help out in an emergency, allowing you…
How to factory reset a Nintendo Switch (and Switch OLED)
The Nintendo Switch actually offers multiple levels of intensity and style when you factory reset its firmware, a process also known as a ‘hard reset’. Doing so is a great…
How to block an email address in Gmail to stop spam
Google makes it easy to unsubscribe from mailing lists, but spam or phishing emails can still slip through. If you need to block an email address on Gmail, do the…
How to sync a PS5 controller to your PS5
Whether you’re going with the default DualSense controller — one of our favorite PS5 controllers — or a third party controller, you’ll need to connect your PS5 controller to your…
How to password-protect an Excel file on Windows and Mac
If you use a computer, you probably have some Microsoft Excel documents on your Mac or PC that you wouldn’t want other people to find and read. After all, Excel…
How to get your Chromecast connected to a hotel room TV
While some hotels offer complimentary HBO and other viewing packages, others only allow for limited options. But it doesn’t have to be this way. If you’re a Chromecast user, and…
What to do when your iPhone doesn’t show up in Finder (or iTunes)
Although we’re well past the days when it was routine for most folks to plug their iPhones into their computers, there are still reasons why you may prefer to do…
How to fix a broken keyboard: common issues and solutions
DigitalTrends Few things are more frustrating than when your keyboard stops working. From keys not responding correctly to power issues and backlighting problems, a lot can go wrong with keyboards,…
How to force close apps on your Android device
Smartphone apps are great. They’re quick to load, and generally well optimized. But have you ever noticed that they tend to get faster at loading after you’ve used them a…
How to download shows and movies from Hulu for offline viewing
Hulu is a juggernaut when it comes to serving up your favorite shows and movies. One of the biggest advantages Hulu has over other giants like Netflix is that you…