Violets have long been described as having an ephemeral and almost magical scent, and with good scientific reason. The scent of violets comes from a compound called ionone which, aside from smelling very sweet, also has the peculiar property of overwhelming our scent receptors and temporarily shutting them off. This side effect means that over the course of smelling a violet several times in a row, our ability to smell it comes and goes in waves, creating the illusion that we’re smelling it anew again and again. | | | Want to Change Your Email Preferences? | |
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Today's How-To Geek Articles | |
By popular request, we're including a quick list of the daily articles at the top of the daily email as well as the regular format near the bottom. | | Today's Tech Term
Intrusion Signature | |
An Intrusion Signature is the evidence/footprint left behind in a system’s logs when a malicious attack has been launched against a computer system or network. Examples of evidence left behind include: failed logins, improper use of administrative privileges, unauthorized software executions, unauthorized file/directory access, etc. | | This section contains what we're reading from around the web, along with commentary from our editors. Think of it like your daily digest of the most interesting things online. | |
How To Adjust Mouse Settings in Windows The old Windows properties window has been around for a long time. In Windows 8 and 10, it probably would have been a good idea to move some of those settings into the new Settings app, but of course that didn’t happen. To get anything useful done, you’ll need to dive into the good old-fashioned Control Panel. | |
How to Fix the "Screen Overlay Detected" Error on Android Starting with Android Marshmallow, there's a curious error that sometimes shows its face, but it can be hard to decipher what's causing it. The "screen overlay detected" error won't allow certain apps to launch, which makes it a real nuisance. | |
How to Post Panoramas to Instagram Now that you can post multiple photos at once to Instagram, people are starting to take advantage of the feature. If you crop a large panorama seamlessly, you can post the different segments as multiple photos and get a swipeable panorama. | |
How to Use Android's Built-In Tethering When Your Carrier Blocks It Tethering your phone's internet connection, which allows users to share their phone's data connection with other devices, is really useful if you're out and about with no Wi-Fi, but some carriers block the feature from your phone. If you get an error message when you try to tether—something like "Account not set up for tethering"—here's a fix. | |
How to Free Up Space on Your iPhone or iPad by Offloading Unused Apps Apps can consume a lot of space on an iPhone or iPad. In iOS 11, a new feature allows you to remove an app from your device without removing the app’s data. In other words, you can remove the app and free up space without losing anything—when you redownload the app in the future, you can immediately pick up right where you left off. | |
How to Stop iPhone and iPad Apps From Asking for Ratings Lots of iPhone and iPad apps ask for ratings, and they often don’t stop. Even if you do leave a review just to stop seeing the review requests, new apps you install will pester you for reviews, too. iOS 11 fixes this problem, limiting how often apps can ask for ratings and allowing you to stop these requests entirely. | |
How to Revoke Third-Party App Access From Soundcloud SoundCloud, an alternative platform for posting and selling music and other audio-only content, offers an API that lets other websites and applications access its data for cool connections. But it’s always possible to be too connected, and if you’d rather be a little more secure with your SoundCloud account, you’ll want to restrict and cancel some of those connections. Here’s how. | |
How to Customize Your iPhone or iPad’s Control Center Starting with iOS 11, you can now customize the Control Center you see when you swipe up from the bottom of your iPhone or iPad’s screen. You can remove shortcuts you never use, add new shortcuts, and rearrange the shortcuts to make the Control Center your own. | |
How to Delete Your Instagram Search History Search histories can be somewhat incriminating, and there's often very little reason to keep them around. Your Instagram search history is no exception. Here's how to clear it. | |
Are My Amazon Echo and Google Home Spying on Everything I Say? In-home voice assistants like the Amazon Echo and Google Home are convenient, but are they also a secret back door for the government and corporations to spy on everything you say? No. Of course not. Reports of the Echo and Google Home’s ability to spy on you have been greatly exaggerated. | |
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