Safari is always evolving, but most of its improvements happen behind the scenes, making the web feel faster, more secure, and more polished without you even noticing. There aren't any flashy new browser UI changes in iOS 18.4 and iPadOS 18.4, but it does upgrade what Safari is capable of in small but meaningful ways.
Turn your Mac into a powerful transcription machine using the same AI that powers OpenAI's ChatGPT. With just a few Terminal commands, you can convert audio and video files into accurate text in minutes.
While iOS 18 and iPadOS 18 officially launched in September 2024, Apple has continued refining the experience with frequent updates — and development isn't slowing down anytime soon. Four major updates have already been released, introducing over 160 new features and changes, and there's still more on the horizon. If you want early access to the latest tools and improvements, the iOS or iPadOS 18 beta is your gateway.
Apple expanded its Food topic in Apple News into a full-blown section with recipes, restaurant reviews, kitchen tips, and more with the iOS 18.4 and iPadOS 18.4 software updates. The new Food section is exclusive to Apple News+ subscribers, but nonsubscribers can still view select stories and recipes.
Apple introduced a new Ambient Music feature for iPhone and iPad designed to enhance user well-being through curated soundscapes. This option offers four distinct categories — Chill, Productivity, Sleep, and Wellbeing — each providing a curated auditory experience to suit various moods and activities.
The last emoji refresh for iPhone was over a year ago, but thanks to the Unicode 16.0 update, a new wave of fun and expressive characters just hit your Apple devices, bringing fresh glyphs to your keyboard.
Samsung has a cool security feature built into One UI with an interesting side effect that lets you have two separate copies of any Android app on your Galaxy phone. And that's not the only integrated Samsung tool for cloning apps.
Safari on iOS is more powerful than it looks, especially when you know the hidden gestures that can make your browsing faster and more productive. These shortcuts quietly transform how you navigate the web, manage tabs, and share content across devices. Once you know them all, you'll wonder how you ever lived without them.
Apple has released and continues to test 2024's major software updates for iPhone, iPad, Mac, Apple Watch, Apple TV, and Apple Vision. But are your devices compatible? Will you need to upgrade a device or two to get all the latest features? Find out here.
Safari has a hidden feature for your iPhone that will change how you share, receive, and interact with links — and barely anyone knows about it. The feature works on the latest iOS software, as well as the latest iPadOS and macOS versions. Still, you won't find any information about it in Safari's app or settings, so it's pretty hidden if you haven't seen it by accident yet.
Apple's iOS 18.2, iPadOS 18.2, and macOS Sequoia 15.2 updates are here, packed with enhancements that take device intelligence to the next level. New Apple Intelligence features lead the release, offering smarter tools for creativity, productivity, and everyday tasks. However, there are also new features for all iPhone, iPad, and Mac models — not just those supporting Apple Intelligence.
Meta is doubling down on augmented reality (AR) and artificial intelligence (AI) with the launch of Aria Gen 2. Unlike consumer-focused models such as the Ray-Ban Meta smart glasses, Aria Gen 2 is designed for AI research, robotics, and machine perception. The glasses offer a glimpse into the future of AR-powered assistance.
There are plenty of ways to personalize your iPhone or iPad, right down to how it responds when you open an app. With a quick setup, you can have it play a custom sound every time you launch your favorite apps, adding a unique touch to your daily routine.
Virtual reality isn't just a futuristic dream anymore — it's a thriving industry on track for massive expansion. According to recent projections, the global VR market is expected to grow by a staggering $339.29 billion between 2025 and 2033, with a compound annual growth rate of 27.3%. That's not just a small bump — it's a sign that VR is cementing itself as a major player in gaming, business, healthcare, and beyond.
Chromebooks offer multiple ways to share files with other devices, whether you're transferring to another Chromebook, an Android phone, or even a Windows PC. Each method has its own advantages, depending on whether you want something quick and built-in or a more feature-rich third-party option.
With so many useful native and third-party apps available on iPhone, the Compass app often goes unnoticed. It may not be as essential as Messages, Photos, or Mail, but you can still get plenty of use out of it, especially if you're a hiker, camper, or someone who enjoys outdoor adventures.
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.
One of the most significant changes to iPhone that came with iOS 18 lets you text Android users in the Messages app with iMessage-like features such as typing indicators, read receipts, large file sharing, high-quality photos and videos, and even emoji reactions.
Facebook promised that it would release a pair of smart glasses in partnership with Ray-Ban sometime this year and now it looks like we have our first look at the device.
The competition to secure the top slot in the smart glasses space is now in full swing, with Facebook challenging Snap's Spectacles and Amazon's Echo Frames with its own collaboration with Ray-Ban called Stories.
One of the best recent outings in the Marvel universe is the animated series What If...?, which explores alternate universe takes on various superhero storylines that deliver fascinating scenarios if one single factor had been different in the story.
Away from the hype around Facebook's smart glasses, the high-end fascination with the Microsoft HoloLens, and the unending rumors about Apple's AR wearable is the small but powerful darling of the enterprise AR world — Vuzix.
The emergence of Facebook's collaboration with Ray-Ban to launch Stories smart glasses has finally put an exclamation point on a new category of smart glasses: the pre-augmented reality wearable segment.
Ray-Ban's partnership with Meta keeps getting smarter — literally. The latest Ray-Ban Meta smart glasses aren't just about looking cool — they're packing upgraded tech, including the Meta glasses v12 update, faster performance, and surprisingly solid battery life. But do these smart Wayfarers live up to the hype, or are they just another overpriced gadget?
There are some passwords you just want to keep close. It could be that you don't have access to a secure password manager or need them for sites you access from multiple devices at a time. Whatever your reason, you still need a password that is both secure and easy to remember. 🔐
LoRa (long-range) technology is widely used in IoT applications because it can transmit data over long distances without requiring internet access. Because of its long range and low power consumption, LoRa can be used to remotely control devices — even from miles away. Hackers and security researchers have experimented with LoRa for everything from remote payload activation to off-grid communications. In this test, we explore how far LoRa can actually reach using a simple but effective setup: a...
Virtual reality (VR) is no longer just for gaming — it's becoming a powerful tool in sports science to evaluate athlete performance. A new study by a group of scientists in Germany has validated a VR-based test battery that can reliably measure key athletic skills, such as reaction time, jumping ability, and complex movement execution.
Apple just killed the iPhone SE, replacing it with something bigger, better, and packed with more modern features. The iPhone 16e ditches the old-school design for a large OLED display, a more advanced camera system, and Face ID, making it the most dramatic upgrade in Apple's budget lineup yet.
You might not know this, but you can use Apple Wallet to store your driver's license right on your iPhone. It speeds up airport security, adds an extra layer of protection with Face ID or Touch ID, and lets you verify your age or identity quickly without handing over your physical card.
Apple just released iOS 18.3, its latest software update for iPhone, on January 27 — after 42 days of beta testing. While it's not as feature-packed as the previous updates for iOS 18.2 and iOS 18.1 were, there are still a few important changes you'll want to know about.
As conversations about artificial intelligence (AI) grow, a new concept — augmented intelligence — is taking shape as a more human-focused way of using technology. While AI often evokes visions of automation and machine-driven decision-making, augmented intelligence focuses on collaboration, where machines enhance rather than replace human capabilities.
As drone technology continues to evolve, so do the systems designed to track and regulate them. One such system is Open Drone ID, an FAA-recognized remote identification protocol that allows drones to broadcast telemetry and identification data, similar to ADS-B for airplanes. While this was implemented for safety and accountability, serious security flaws leave it wide open to spoofing attacks that can flood drone tracking systems with fake UAVs.
Although your iPhone does not offer an option to upgrade internal storage space using a memory card, as some Android phones do, there are plenty of things you can do to clear up storage so you can put everything you want on your device and stop getting those Storage Almost Full alerts.
Apple Intelligence has followed a predictable path so far, bringing plenty of AI features designed for everyday users. But even with new AI updates in every iOS release since iOS 18.1, iPadOS 18.1, and macOS Sequoia 15.1, there's still plenty of room for growth — especially in generative AI (gen AI). And Apple seems to be leaning into that, as shown by its recent updates enabling Apple Intelligence by default and expanding language support.
The road to becoming a skilled white hat is paved with many milestones, one of those being learning how to perform a simple Nmap scan. A little further down that road lies more advanced scanning, along with utilizing a powerful feature of Nmap called the Nmap Scripting Engine. Even further down the road is learning how to modify and write scripts for NSE, which is what we'll be doing today.
A relay is an electrical component that works like a light switch, where it's turned on or off with an electrical signal. By connecting a relay to a Wi-Fi connected microcontroller like an ESP8266, you can build a connected switch that can be controlled from the web browser of any device connected to the same Wi-Fi network — all for just a couple of dollars.
With just a few taps, an Android phone can be weaponized into a covert hacking device capable of running tools such as Nmap, Nikto, and Netcat — all without rooting the device.
It's common for IoT devices like Wi-Fi security cameras to host a website for controlling or configuring the camera that uses HTTP instead of the more secure HTTPS. This means anyone with the network password can see traffic to and from the camera, allowing a hacker to intercept security camera footage if anyone is watching the camera's HTTP viewing page.
Nmap is possibly the most widely used security scanner of its kind, in part because of its appearances in films such as The Matrix Reloaded and Live Free or Die Hard. Still, most of Nmap's best features are under-appreciated by hackers and pentesters, one of which will improve one's abilities to quickly identify exploits and vulnerabilities when scanning servers.
Many guides on Null Byte require using the Secure Shell (SSH) to connect to a remote server. Unfortunately for beginners, learning to use SSH can become a confusing mix of third-party programs and native OS support. For Chrome OS users, using SSH is even more difficult. We'll fix this by using the Chrome Secure Shell to establish an SSH connection from any device that can run a Chrome browser.
With some of the groundwork out of the way in getting a Mac set up for hacking, it's time to start looking at toolboxes. Our first toolbox is Git, which will be used throughout future tutorials.
As pentesters and hackers, we're going to be working with text frequently — wordlists, configuration files, etc. A lot of this we'll be doing on our machine, where we have access to whatever editor we prefer. The rest of it will be on remote machines, where the tools for editing will be limited. If nano is installed, we have an easy-to-use terminal text editor, but it isn't very powerful.
For anyone wanting to keep information private, plain text is a format of the past. Instead, cheap, powerful encryption is widely available, but often not easy enough to use to attract widespread adoption. An exception to this rule is EncryptPad, an easy to use application that lets you encrypt text, photos, or archives with strong encryption using a password, keyfile, or both.
Computers all over the world rely on a program called "libssh" to use the SSH communications protocol, which allows trusted users to log in and administer computers remotely. Due to a flaw in libssh, fooling a computer into granting SSH access is as easy as telling it you already have permission. The vulnerability can lead to an attacker gaining complete control over a device.
Many online users worry about their accounts being breached by some master hacker, but the more likely scenario is falling victim to a bot written to use leaked passwords in data breaches from companies like LinkedIn, MySpace, and Tumblr. For instance, a tool called H8mail can search through over 1 billion leaked credentials to discover passwords that might still be in use today.
For decades, Super Bowl ads have been used as a launching platform for new products, devices, and even technologies. In Super Bowl LIX, it took center stage in the exploding AI space.
If you started your ethical hacking journey with our recommended Raspberry Pi 3 B+ setup, it's time to consider upgrading your beginner's ethical hacking kit to the Raspberry Pi 5 for even better performance and capabilities. After a nearly four-year hiatus, Kody Kinzie returns as the host of Null Byte's popular YouTube channel, where he walks you through everything you need to get started with the Raspberry Pi 5.
In today's digital world, personalization is everything — and stickers are a fun way to add a unique touch to your conversations. Whether you're creating stickers from still images, emoji, Live Photos, or Genmoji, iOS, iPadOS, and macOS make it easy to customize your collection. But when it's time to clean things up and remove stickers that no longer fit your style, knowing how to manage and delete them efficiently is just as important.
Staying connected with the people who matter most is easier when you can instantly distinguish their calls or messages — even without looking at your iPhone. That's where custom vibration patterns for alerts come in handy. They're perfect when you need a tactile way to identify who's calling or texting while your iPhone is on silent or in your pocket.
