From personal photos and videos to online banking passwords saved in your web browser, your phone has all kinds of sensitive data that needs to be protected. One of the best things you can do for your Samsung Galaxy S4's data is have a lock screen with a hard-to-guess PIN or password.
Welcome back, my hackers novitiates! As you read my various hacking tutorials, you're probably asking yourself, "What are the chances that this hack will be detected and that I'll land behind bars, disappointing my dear mother who already thinks I'm a loser?"
Welcome back, my hacker novitiates! Many of you have probably heard of a man-in-the-middle attack and wondered how difficult an attack like that would be. For those of you who've never heard of one, it's simply where we, the hacker, place ourselves between the victim and the server and send and receive all the communication between the two.
Welcome back, my fledgling hackers! In the first part of my series on Wi-Fi hacking, we discussed the basic terms and technologies associated with Wi-Fi. Now that you have a firm grip on what Wi-Fi is exactly and how it works, we can start diving into more advance topics on how to hack Wi-Fi.
Apple is widely known for keeping a tight grip on iOS, disallowing open-source and third-party downloads. While there are many reasons for this, the three most frequently referenced are quality control, malware prevention, and of course—money.
Last time, I showed how to start putting together an AC arc welder from scavenged microwave parts, focusing on the transformer modifications. Now, I'll show you how to finish up your DIY stick welding machine by fixing up the electrical system and performing the finishing touches.
Facebook just released its new "home on Android" last Friday, appropriately called Facebook Home. Taking a cue from Amazon's Kindle, Home serves as an "operating system" that runs over Android.
"You can never know too much" is a saying you hear all the time. Funny thing is, I have no idea where it originated, and neither do most of the people who continually say it. Nevertheless, it's a statement that very few would argue with.
What can't coconut oil do? This edible oil, extracted from the copra or meat of a coconut, has done what most other food, beauty, and health trends have not: demonstrated real lasting power. Indeed, the "superfood" continues to make headlines, with its many uses the subject of debate, study, and fervent support. From the obvious (cooking) to the less so (home improvement), there are likely many coconut oil uses you're not yet aware of.
An internet connection has become a basic necessity in our modern lives. Wireless hotspots (commonly known as Wi-Fi) can be found everywhere!
People are always looking for ways to save money, and for the most part, saving money and cheating the system are synonymous when it comes to things like free internet access. Practically every new gadget is capable of connecting to the web, which means more and more people are looking for ways around those hefty internet bills.
In this series of videos you'll learn exactly what you'll need to start your own karaoke business, from choosing the right karaoke equipment to how to market and advertise your show. Expert Richard Buccola starts with a little background on the origins of Karaoke, and continues by showing all the equipment you'll need to start putting on a karaoke show, including mixing boards, microphones, monitors, speakers, hardware, and software. Rich also offers advice on promoting your karaoke show thro...
When you don't feel like talking, let your iPhone do all the work. Yes, your iPhone can speak for you, and it works over phone calls and FaceTime calls. It will even work its magic over your iPhone's speaker for in-person conversations. While Apple created this feature to support people who are unable to speak and people who have lost or are losing their speech abilities, anyone can use it.
If you're not using Control Center on your iPhone, you're missing out on a powerful tool that can streamline how you interact with your device, make certain tasks more efficient, and give you quick access to system tools, switches, and sliders for quick changes no matter where you are or what app you're in.
What started as an accessibility setting for hearing aids turned out to be a super helpful tool for anyone with a good set of Bluetooth headphones. The problem is that most iPhone and iPad users still don't know about it. If you're one of them, you need to see what this underrated gem in iOS and iPadOS can offer you.
With iOS 17, Apple News integrates more deeply with Apple Podcasts and Apple Stocks and has become a bit more fun thanks to new crossword puzzles. But that's not all that appears in the updated News app.
Text messaging is a core component of the mobile experience, and Google has added several AI-fueled features to help you text better, such as Smart Reply for quick response suggestions. But Messages by Google's newest AI-powered tool is possibly the best one yet, giving you improved response suggestions and your own personal copyeditor to fix all your message drafts.
Apple's iOS 16 for iPhone includes even more ways to customize your Memoji characters, and it even removes some barriers that were in place in iOS 15.
Apple's iMessage is one of the main reasons to use an iPhone, and there's a lot you can do in chats without being overly complicated. But there's one issue that continues to drive people nuts, and that's the blue typing bubble indicator with the moving ellipsis (•••). Can you stop it? Not officially, but there are workarounds.
Facebook recently implemented "Vanish Mode" into Messenger and Instagram, which lets you have an end-to-end encrypted conversation in a chat that will disappear as soon as you leave the thread. As cool as it sounds, it's easy to enable accidentally, and a friend could force you into using it. In some cases, that may not be ideal since everything you or the recipient said will disappear.
After a few months and a couple of beta versions, Android 11 is now ready not only for Pixel devices, but also handsets from OnePlus, Xiaomi, Oppo, and Realme.
Apple's iOS 13 has been available for beta testing since June, and the stable release pushed out to everyone on Thursday, Sept. 19. To help you make the most out of iOS 13 for iPhone, we've rounded up everything you'll want to know, whether a colossal feature, small settings change, interface update, or hidden improvement.
Twitter's official iOS app is adequate if you're not much of a tweeter, but if you are, there's a lot of useful features that are missing. Luckily, there are plenty of free Twitter clients available that you can use on your iPhone. These third-party apps have features such as customizable interfaces, post scheduling, and different browser options for opening links, to name just a few.
Unlike the realm of virtual reality, augmented reality is less about losing yourself in some fantasy environment, and more about getting things done in the real world. So while we've seen some great games that capture the imagination on devices like the Magic Leap One and the HoloLens, when it comes to real-world usage, the biggest developments coming for AR apps that are the more practical ones.
Apple's macOS operating system is just as vulnerable to attacks as any Windows 10 computer or Android smartphone. Hacker's can embed backdoors, evade antivirus with simple commands, and utilize USB flash drives to completely compromise a MacBook. In this always-updated guide, we'll outline dozens of macOS-specific attacks penetration testers should know about.
There's always an iPhone in our list of top phones for privacy and security, due in large part to advanced security measures like Face ID, consistent iOS updates, and easy ways to prevent unwanted access and excessive data sharing. However, some of those options actually do the opposite and hinder security. It all depends on how you use your iPhone, but you should at least know everything available.
Even though most phones don't have Oreo yet, Google has released Android 9.0 Pie. It's available on Google's own Pixel devices, and updates should soon be available to partnered devices from Essential, Nokia, Oppo, Sony, Vivo, and Xiaomi. We're already digging into it to highlight all of the features and changes.
Airgeddon is a multi-Bash network auditor capable of Wi-Fi jamming. This capability lets you target and disconnect devices from a wireless network, all without joining it. It runs on Kali, and we'll cover installing, configuring, and using its jamming functionalities on a small, inexpensive Raspberry Pi. When done correctly, it will deny service to a wireless network for up to several blocks.
Missing a FaceTime video call no longer means missing out on a conversation. With the latest FaceTime update, an incoming caller can leave you a video message when you don't answer — and you can leave a video message for somebody who misses or rejects your FaceTime video call.
Not everyone stickers, but that's going to change with Apple's new sticker options on iOS 17, iPadOS 17, and even macOS Sonoma. Before you know it, people everywhere will be adding stickers to messages and emails — including you.
It can feel pretty chaotic when you have a lot of open windows on your Mac that are different sizes, but there's an easy way to organize the mess in just a few seconds.
You see it in the movies all the time. A character on the phone doesn't like what the other person is saying or telling them to do, or they just don't want to talk to them anymore, so they fake bad reception and cut the call off. In real life, it's pretty easy to tell when someone is doing it, and there are better ways to end a call abruptly so that it looks like you didn't hang up on them.
There are many ways to access the Google Assistant on your phone, but Android 12 adds another one for Google Pixel models that may be the best way yet.
Privacy is a growing concern in the tech industry, but Apple has fallen behind many of its peers when it comes to email security. Fortunately, iOS 15 changes that. Your email address is the key to a vast amount of personal information, not to mention a stepping stone into your other online accounts, so it's great to see new features for iPhones that protect email accounts and their contents.
Amazon really wants to make itself at home in your home. Like, everywhere in your home, from your doorstep to your kitchen, your kids' rooms, and everywhere in between.
Facebook Reality Labs chief Andrew "Boz" Bosworth does a lot of hinting and teasing of what's coming next at Oculus, often with only a vague timeline on the horizon.
Apple released the fourth beta for iOS 14.7 today, Tuesday, June 29. The update comes 15 days after iOS 14.7 beta 3, and restores battery service messages that may have disappeared after reboot on some iPhone 11 models.
The Apple rumor mill never stops churning and when it comes to augmented reality smartglasses, the chatter has been particularly hot in recent months.
The story of the HoloLens has been a mix of work and play. But while many developers have devoted time to creating gaming and entertainment apps for the HoloLens 1, with the HoloLens 2, Microsoft has been encouraging everyone to focus more on the enterprise side of things.
The development of virtual reality at Facebook has been evolving lightspeed in the last few years. But while a relatively small group of VR enthusiasts and gamers are enjoying the social media giant's dedication to immersive headsets, it is the augmented reality space and its potential scale that truly has the tech market enthralled.
