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News: Android 4.4.3 Update Rolling Out Now for the Nexus 5

It appears that the next iteration of KitKat, Android 4.4.3, is fast approaching. If the past is any indication, today's update to the Nexus 5 software changelog on Sprint's website tells us a new version of Android will begin rolling out within 24 hours. Sprint has broken the news of a forthcoming Android release twice in the past. With 4.4.1 and 4.4.2, a mini-changelog was posted on the Sprint website about a day before Google began pushing updates to its Nexus devices.

How To: Understanding Signature Schemes: How Data Sources Are Authenticated, Secured, & Spoofed

One of the biggest problems in data security is authentication of data and its source. How can Alice be certain that the executable in her inbox is from the venerable Bob, and not from the not-so-venerable Oscar? Clearly Alice wants to know because if this file is actually sent to her by Oscar, the file might not be a game, but a trojan that can do anything on her computer such as sift through her email and passwords, upload her honeymoon pictures, or even turn on microphones and webcams. Thi...

How To: What You Need to Know Before Voting on Facebook's Proposed Policy Changes This Week

A few weeks ago, Facebook published a blog post called "Proposed Updates to our Governing Documents," which outlines a few changes in their policies and user voting system. These changes would essentially take away users' right to vote on future changes to Facebook's data use policy while also taking away Facebook's responsibility to alert users of those changes. If the new policy is enacted, the vote will be replaced with "a system that leads to more meaningful feedback and engagement," what...

News: Unencrypted Air Traffic Communications Allow Hackers to Track & Possibly Redirect Flights

Considering how often many of us fly on commercial airlines, the idea that a hacker could somehow interfere with the plane is a very scary thought. It doesn't help to learn that at Defcon, a researcher found that the Automatic Dependent Surveillance Broadcast (ADS-B), transmissions that planes use to communicate with airport towers are both unencrypted and unauthenticated.

News: Hackers Can Remotely Set HP Printers on Fire: Is Yours Vulnerable?

Do you own an HP printer? If so, it may be vulnerable to malware attacks. Researchers at Columbia University discovered that 25% of Hewlett-Packard printers have significant vulnerabilities that put your printer in danger from hackers—even your home. With a budget of just $2,000, researchers Salvatore Stolfo and Ang Cui were able to hack into the printers using remote firmware to install malware, and in some cases even cause the printer to catch on fire. The main issue is with the printer's c...

How To: Learn to Code for Only $40 with Learnable

No matter which way you cut it, coding remains one of the most lucrative tech skills you can learn in 2020, and, thanks to Learnable, mastering the essentials is even easier. This training platform is your ticket to learning many of today's top coding languages, as well as understanding key technologies, and lifetime subscriptions are on sale for just $39.99.

How To: Pause Music with Your Pixel's Motion Sense Radar Gestures

When Google first launched the Pixel 4, it was and still is the only phone in existence that uses a radar system for motion gestures. Yes, that radar — the same kind of motion-sensing technology used in the military for years — is available on our phones. The Pixel 4 did come with a gesture to let you change songs without touching the phone itself, but you can now pause your music just the same.

How To: Buy a Microsoft HoloLens

Microsoft's HoloLens project is shaping up to be the forerunner of augmented reality. With jaw-dropping features that would allow you to bring entire football games into your living room and control software with your eyes, there's plenty to be excited about with the upcoming AR headset. Up until now, HoloLens has been seen as potential vaporware, considering that the technology it brings to the table is so futuristic that some folks have thought it wouldn't be possible any time soon. But a r...

News: Samsung Galaxy S7 Likely to Have iPhone-Like Pressure-Sensitive Screen

It sounds like Samsung is impressed enough with Apple's 3D Touch feature on the iPhone 6S models that the company is planning on implementing a similar feature on its upcoming Galaxy S7 handsets. A source told The Wall Street Journal that the latest iteration of Samsung's flagship will feature a similar design to this year's Galaxy S6, and will again feature both standard and curved AMOLED models. It's also rumored that the standard design will once again support microSD cards, which should p...

News: Google & Samsung Sign Patent Agreement

According to the electronics giant, Samsung and Google have signed a global patent license agreement that, according to Samsung's official blog, "covers the two companies’ existing patents as well as those filed over the next 10 years." The patent war in the smart device realm has been raging for years; whether it's Apple and Samsung at each other's throats or one half of the tech sector suing the other, litigation has been the main weapon in a conflict that used to be won with innovation.

How To: Add and Use Outlook.com E-Mail Aliases

Microsoft just revealed the preview of its latest incarnation of Webmail, Outlook.com. One particular Outlook.com feature worth noting, is its support of multiple e-mail aliases. They're a great way to protect your primary e-mail address. And because you can't log in to your Outlook.com account with an alias, it adds another level of security. How To Add an alias

How To: Add Virtual Memory to a Idevice.

WARNING VM uses the hard disk as ram. So it repeatedly writes and reads of the hard disk. Since the iPod has flash memory usage of this tweak will lower your device lifespan to 5-7 years. So i recommend this tweak on a old device you want to speed UP!!!

News: Silence your brood with a hair dryer and song

Is your new puppy keeping you up at night? Stop yelling at that poor whimpering pup. Remove the duct tape from his snout. Loathe as I am to admit it, sometimes love is the answer. Brilliant and simple. We present to you the real dog whisperer. Is your new puppy keeping you up at night? Stop yelling at that poor whimpering pup. Remove the duct tape from his snout. Loathe as I am to admit it, sometimes love is the answer. Brilliant and simple. We present to you the real dog whisperer.

How To: Choose a Speech or Writing Topic

Whether you're a student, a toastmaster, just writing, or making articles on WonderHowTo, you will have to come up with a topic. The topic should be able to guide you to some of the things you want people to know about. Here are some ways that you can can come up with a topic.

How To: Set up a PA system

A PA system, or public address system, is an electronic amplification system with a mixer, amplifier, loudspeakers, cables, mikes and cords. Learn how to properly set up a PA system with tips from a multimedia technology expert in this free technology video series.

News: Basic Math Operations

It was brought up a while back in a Community Call to Arms that *math* is handy for encryption (and let's face it, everything) so let us go over things you just have to know. "In its simplest meaning in mathematics and logic, an operation is an action or procedure which produces a new value from one or more input values."[source]

News: Making Art on Your iOS Device, Part 6: Museum, Gallery & Street Art Guides

This week's 6-part series on Making Art on Your iOS Device comes to a close today with our last segment: a collection of useful apps for touring museums, galleries and street art. The apps below cover some of the world's greatest art meccas, so read on if you're planning an upcoming trip, if you live in one of the destinations listed below, or if you simply want to see what a faraway museum has to offer—from the comfort of your couch.