In these rock and mountain climbing instructional videos, learn how to set anchors for lead and top rope climbing. Having strong anchor points is crucial to a safe and successful climb. Get professional tips and techniques on using strong rope knots to secure your climb. Learn how to rock climb with natural anchors like trees and boulders. Discover how to join anchors together for a more stable climb in unstable conditions. Watch this series and use these tricks on your next rock climbing trip.
Take a look at this video clip series and introduce yourself to the newest workout craze, The Vibe Disc! Our expert is one of the co-developers of this new piece of fitness equipment. He will take you through several of the dozens of workout possibilities of the disc and give you tips on how to get the most out of them. You'll learn how to stay safe while using the disc and ways to incorporate other equipment into the workout for conditioning for a specific sport. Check it out and have fun ge...
In this welding safety video series, learn from expert welder and welding teacher Malcolm MacDonald as he gives welding safety instructions, tips, and techniques on topics including: safety equipment (gloves, helmets); protecting yourself from fumes, fires, welding smoke, electric shocks; what not to do; welding on closed vessels; welding in wet conditions; handling gas cylinders; proper ventilation; tool safety; and tripping hazards.
If you're ever curious about your iPhone's battery health, there are easy-to-access stats that let you know the last charge amount, which apps are eating away at most of your power, and even your battery's remaining capacity. Now, a new update makes it easier to know how well your battery is doing.
Last year, your iPhone's Weather app received some great features, but things are even better now with the latest iOS 17 version.
Your days as an ordinary Muggle are over — as long as you have an iPhone. With just a word or two, you can use your iPhone and newfound Muggle-born powers to cast spells or utilize charms just like Harry Potter and team. Only your "wand" is from Apple, not Ollivanders in Diagon Alley.
Apple's bringing big changes to your iPhone's lock screen in iOS 16, and one of those changes lets you pick an always-updating wallpaper for your local weather conditions. If you don't want to wait until the fall for the stable iOS 16 version and don't want to install any iOS 16 betas, you can still get an always-updating weather wallpaper for your lock screen on iOS 15.
On Friday, the Tokyo Olympics finally kicked off after massive delays and complications due to the pandemic.
With Samsung's One UI 3.0 update, the main on-screen volume slider has a little menu button on the top of it. Tapping this will expand the slider into a full-blown volume panel, complete with controls for all of the various types of sounds your Galaxy might make. Standard stuff, really, but there's more to it.
You don't have to be hearing impaired to appreciate one of Android's best audio accessibility features. This one can notify you when a baby is crying, a smoke alarm is going off, or when various nefarious sounds such as breaking glass are heard.
UPDATE: Entries are now closed. Thank you for participating! Next Reality is where we help you literally 'see' into the future of augmented reality, and to help with that mission we're offering three free pairs of Snap Spectacles 3 to three lucky readers who sign up for the Next Reality daily AR email newsletter.
Good time-lapse videos capture cities, nature, and other long-running events in a way normal photos and videos simply can't. Your iPhone 12, 12 mini, 12 Pro, or 12 Pro Max can make time-lapses look even better, thanks to Night mode. But it isn't exactly intuitive or even clear on how to enable the feature since, unlike with Video mode, you won't find a Night mode icon to use.
While the new Google TV interface and its ability to run apps are the scene-stealers of the new Chromecast, Google's new hardware has many of the same hallmarks of its predecessors.
Deep fakes, the art of leveraging artificial intelligence to insert the likeness and/or voice of people into videos they don't otherwise appear in, typically focus on celebrity parodies or political subterfuge.
In a departure from Apple's newer iPhone models with Face ID technology, the 2020 iPhone SE goes back to the old days where the Home button ruled, and Touch ID was the biometrics method. But if you've never owned an older iPhone with a Home button, something as simple as shutting down and restarting the iPhone SE could elude you.
The response to the COVID-19 pandemic means that social distancing has become the new normal. It also means that more Americans are using video conferencing to connect with colleagues working from home or friends and family in quarantine because of the new coronavirus.
The landscape of podcasting has exploded in recent years, with everyone from dedicated longtime podcasters reaching the mainstream spotlight, to traditional media personalities moving from TV, radio, and newspapers to grab a slice of the listening pie. The good news is that the barrier to entry is relatively low, so even if you're not a celebrity or media luminary, you can still get your voice out there by starting a podcast.
It seems like each day our phones become more integrated into our lives. School, work, shopping — so many tasks either require a phone or heavily benefit from one. But our phones are a double-edged sword that can easily distract us and harm our mental health as well.
It's always a big deal when the company that makes Android releases a new phone. Google's Pixel series has made a name for itself in three short years behind its camera prowess, but now it's time to start competing with the major players. That said, Google should like how their Pixel 4 and 4 XL stack up against the iPhones and Galaxies of the world.
Why do you need augmented reality? Because enterprise, they say. And while that's certainly true for several disciplines, there's still that mainstream use case hanging out there waiting for users to discover beyond the realm of enterprise and gaming.
For many, the stock version of Android is often considered the epitome of what the operating system should look and feel like by default. It's clean and clear of unwanted extra apps that come pre-installed with the system, provides a fluid and fast user experience, and runs on just about any device that has an unlocked bootloader to install a custom ROM with the stock version ready to go.
Particular vulnerabilities and exploits come along and make headlines with their catchy names and impressive potential for damage. EternalBlue is one of those exploits. Originally tied to the NSA, this zero-day exploited a flaw in the SMB protocol, affecting many Windows machines and wreaking havoc everywhere. Here, we will use EternalBlue to exploit SMB via Metasploit.
Just like Instagram, Photoshop Express for Android and iOS has its own set of filters you can quickly apply to any photo. It's simple, fast, and more customizable than using Instagram's pre-made filters. The options in Photoshop Express allow you to edit and change your filters to be exactly to your liking. Then, you can even save those edits as your own custom filters.
If you're ever faced with a situation of handing over your iPhone to law enforcement (or getting it taken forcibly), whether by the police, feds, or court system, there are things you can do to prevent them from getting access to all that potentially self-incriminating data. And it takes less than a second.
With a simple social engineering trick, sudo passwords can be captured in seconds without the target's knowledge. The passwords can then be saved to a file or exfiltrated to another computer on the network.
Picture this: You finally get that awesome angle, the perfect selfie. You can't wait to post it on your Instagram, except there's one problem — it looks a little flat and the colors just seem off. Maybe it's the lights? Or maybe your new smartphone camera isn't as good as you thought? How are your friends getting those beautiful photos they've been posting on social media?
Directory traversal, or path traversal, is an HTTP attack which allows attackers to access restricted directories by using the ../ characters to backtrack into files or directories outside the root folder. If a web app is vulnerable to this, an attacker can potentially access restricted files that contain info about all registered users on the system, their permissions, and encrypted passwords.
As intuitive as Google Maps is for finding the best routes, it never let you choose departure and arrival times in the mobile app. This feature has long been available on the desktop site, allowing you to see what traffic should be like at a certain time and how long your drive would take at a point in the future. Fortunately, Google has finally added this feature to the app for iPhone and Android.
You're minding your business when your Apple Watch taps you. To your surprise, the watch claims your heart rate dipped abnormally low. The news might come as a shock — especially if you have no history of a heart condition — but before you panic, you should take the time to fully understand what this alert is really saying and what you can and should do about it.
When flashing files through TWRP, ADB, or Fastboot, there's a slight chance for things to go wrong. Whether it's user error related or something else entirely, it's always good to have a backup plan. In most cases, you'll be dealing with a semi-brick or soft-brick, which can usually be solved by wiping the data of the device using TWRP. However, it can be more severe than that in some cases.
In the battle for best stock Android flagships, there are really only two choices: Google Pixel phones and OnePlus phones. Although the latter isn't true stock Android, it is impressively close and usually paired with more impressive hardware than the Pixel lineup. The latest is the OnePlus 6T, which will be a bit controversial for fans this year.
The main draw for Google's Pixel series is the software. It rocks a clean version of stock Android instead of a heavy OEM skin like TouchWiz, it gets frequent prompt OS updates, the camera software is downright amazing, and it has perhaps the most fluid UI of any phone. But an understated advantage of the software is how dead-simple it is to modify with root-level tweaks.
Smartphones and other Wi-Fi enabled devices send radio signals called probe frames to locate nearby wireless networks, which makes them easy to track by listening for their unique MAC address. To show how this kind of tracking works, we can program a NodeMCU in Arduino to sniff the air for packets from any device we want to track, turning on an LED when it's detected nearby.
While the iPhone XS and XS Max come equipped with 4 GB of random access memory, and the iPhone XR with 3 GB of RAM, Apple's latest flagships are still susceptible to occasional slowdowns in performance in iOS 12. This can be fixed by clearing RAM, but the process is now a little trickier compared to iPhones with Home buttons.
Hackers and makers are often grouped under the same label. While hackers draw on computer science skills to write programs and find bugs, makers use electrical engineering to create hardware prototypes from microprocessor boards like the Arduino. We'll exercise both sets of skills to program a $6 NodeMCU to display the status of a Wi-Fi link via an LED, allowing us to monitor for jamming attacks.
If you want to use your iPhone with another carrier, all you have to do is contact the original carrier to request an unlock, which is usually granted in a few days. Unfortunately, you need to meet specific criteria to officially carrier-unlock your iPhone, like paying off the device in full and completing any contracts. But that doesn't mean there isn't a workaround you can use beforehand.
Developers creating login systems know better than to store passwords in plain text, usually storing hashes of a password to prevent storing the credentials in a way a hacker could steal. Due to the way hashes work, not all are created equal. Some are more vulnerable than others, and a little Python could be used to brute-force any weak hashes to get the passwords they were created from.
A clean slate may be just what your Apple Watch needs. Whether you want to start fresh, wipe all your personal data, fix buggy issues, let someone borrow it, sell it, or get back in after you forgot your passcode, resetting the Watch back to factory settings is pretty simple, and you can do it with or without your iPhone.
Thanks to its advanced cameras, the Galaxy S9 can capture videos at an astonishing 960 frames per second (fps). To put it in perspective, you now have you the ability to record the world around you in ways that previously required expensive professional camera equipment. And that's just the tip of the iceberg.
After two years of poor sales, LG decided to shake up its mobile division. New executives are at the helm, and changes to their flagship lineups are already underway. Specifically, the V series is expanding, as LG announced the second new device in the series, the LG V35 ThinQ.
