Screen recording is an essential tool for sharing what's on our smartphones. If you want to send your friends and family an unsharable video you're watching, or a neat trick you discovered on your phone, recording your screen is one way to do so. Messenger, Facebook's standalone chat app, simplifies the experience by implementing live screen shares directly in video calls.
Not every app is designed well. With nearly 3 million apps on the Play Store and countless more that you can sideload from other sources, there are bound to be a few stinkers. And many of them do a terrible job using RAM.
The "Zoombombing" trend is still strong on the Zoom video meetings service, despite security measures Zoom put in place to stop it. That's why it's up to you, as either a host or co-host, to be proactive about preventing Zoombomber harassment, as well as stopping it whenever it slips through the cracks.
As fun as Twitter is, it can also quickly turn scary. Anonymous, aggressive, and troll accounts can attack you for your tweets and stalk your every move. While you could make your profile private and block users, there are lesser-known privacy and security features that you can switch to improve your safety online.
Sometimes you might find that a certain app keeps sending you notifications. What are you to do? There are plenty of useful apps that might send one too many push notifications, but that doesn't mean you should dump them. Luckily, Android gives you complete control over how each installed app handles notifications.
Many popular IoT devices have terrible security. For instance, a hacker who's on the same Wi-Fi network as a Sonos speaker can assume direct control over the device's behavior. If an IoT device doesn't secure the messages used to control it over a network, it's easy for somebody to write a few Python scripts to make it do whatever they want.
Keeping track of your physical activities can be difficult, especially if you have a hectic lifestyle with responsibilities to constantly stay on top of. Thankfully, Samsung Health is there to help you log your workout routines, leaving you with one less thing to keep track of as you go about your busy day.
While you were slaving away at work or school or whatever you were so busy doing over the last seven days, people have been hard at work creating a variety of new Snapchat lenses for your enjoyment. These lenses are hot off the presses, and I'm honestly really impressed with this week's crop.
There are few apps or services better than Slack for keeping a team both communicative and productive. But it also makes it difficult to escape your job — after work hours and weekends should be yours, not Slack's. If you want to stop the barrage of notifications and messages on your time off, you should make use of Slack's "Do Not Disturb" and "Away" settings.
As with most social media platforms, Instagram can be a double-edged sword. On one hand, it's a great way to share and express yourself — but on the other, it can be just as effective at compromising your privacy. Thankfully, there are a few things you can do to protect yourself.
Ransomware is software that encrypts a victim's entire hard drive, blocking access to their files unless they pay a ransom to the attacker to get the decryption key. In this tutorial, you'll learn how easy it is to use the USB Rubber Ducky, which is disguised as an ordinary flash drive, to deploy ransomware on a victim's computer within seconds. With an attack that only takes a moment, you'll need to know how to defend yourself.
Natural remedies used through the ages abound, especially in Asian medicine. The willow-leaved justicia plant, found throughout Southeast Asia, has traditionally been used to treat arthritis, but scientists have just discovered it contains an anti-HIVcompound more potent than AZT. AZT was the first drug approved to treat HIV, and is still used in HIV combination therapy today.
Mitochondria are known as the powerhouses of our cells because they generate energy to power them. But they also play a key role in the death of cells when they're damaged, infected, stressed, no longer needed, or at the end of their life.
Wound infections don't usually enter the blood and become systemic, spreading the infection throughout our bodies, and there's a good reason for that: Our bodies actively work to prevent it, according to research that discovered a new use for a protein first discovered decades ago.
Having a Clostridium difficile infection means stomach pains, diarrhea, fever, and loss of appetite, and if the symptoms weren't bad enough, the disease often reoccurs. Now, new research has found an increased risk of recurrence in people who take medication to treat their stomach acid, gastroesophageal reflux disease, peptic ulcer disease, or stomach discomfort.
Many Android users woke up on January 10 to discover that their phone's performance took a nosedive overnight. Battery life is draining fast, overall performance has been sluggish, and devices seem to be overheating for no apparent reason. Not to worry, this isn't happening because of something you did.
The Simpsons has used lots and lots and lots and lots of references to Stanley Kubrick's films. Seriously. So many. Alright, I'll stop.
Welcome back! Sorry for being so quiet, I've been rather busy with this project lately! Anyways, in the last iteration of how to train your python, we covered lists. Today we'll be introducing iteration and the two loops python has to offer, for and while. Also, we'll be covering a couple general use functions. So, let's get started!
Master Lock combination padlocks have been known to be vulnerable to an attack that reduces their 64,000 possible combinations down to 100. I've devised a new attack for cracking any Master combo lock that simplifies the process and reduces the amount of work down to only 8 combinations.
This video will show you how to set time limit for your children games in your iPhone or iPad. This will restrict children from excessive use of your iPhone or iPad. When this time limit is over, the game your child is playing will be stopped automatically. They will not be able to continue playing games until you start a new session for them. So please watch the video and employ it in your phone.
Whether it's your dad or your older brother you want to prank, There's no going wrong with prank. It's full proof and will never fail.
While their merger with Microsoft has lead to a seemingly complete halt of new device development, some Nokia employees are still hard at work to bring new software to the table.
If you're like me, you are a non-stop, sweating, never-give-up workout fiend. Okay, not really, but like a significant amount of people, I would love to live a healthier lifestyle. The Misfit Shine makes fitness a lot easier.
For quite some time, Netflix and Verizon have been duking it out, and it seems that things have just a little saltier between the two:
DJ applications aren't anything new, but recently, algoriddim GmbH has teamed up with Spotify to open the floodgates for DJs—amateurs and pros alike. The partnership will bring Spotify's 20 million+ tracks to your fingertips while mixing, and also help introduce you and your listeners to new music.
Silence can therapeutic at times, but unsettling at others. When I'm in bed at night, I need some sort of background or white noise to help me fall asleep. Pure silence just does not do it for me. Whether it's a fan oscillating left to right, or the TV playing, I need background noise to soothe me to sleep.
Out amongst the ether of the internet lies a completely different version of the Netflix library you've come to know and love. Because of licensing and rights fees, the streaming media giant maintains separate libraries for each country it services. Ultimately, this means that certain movies and TV shows are only available in certain countries.
The most annoying thing about Christmas lights is when one bulb blows, the whole string stops working. There's no easy way to tell which one is out when it's a huge strand, so it can take forever to fix.
If you're undecided on a Halloween costume, embrace your indecisiveness with a split personality Two-Face look, or go one better as an amalgamation of Dr. Jekyll and Mr. Hyde, the epitome of multiple personality disorder. Or, you could literally give yourself another face, which is pretty much what German artist Sebastian Bieniek did in his recent DoubleFaced series. They're like a long-lost Picasso painting of conjoined twins on a living face, and in some cases, conjoined triplets. You can s...
Lag has been a serious issue on Android devices since the very beginning. Even the Nexus 7's quad-core processor can't stop it from happening. That's because the pauses and long responses are coming straight from the Android OS itself, not the hardware.
Of the hundreds of uses for our devices, the one that I cherish most is the ability to kill time just about whenever and wherever I need to. Whether it's reading news, checking social media, or watching videos, we have a ton of ways to pass the time in that two-hour DMV line or dentist's waiting room.
Welcome back, my newbie hackers! Hackers often are associated with clandestine and illegal activity, but that is not necessarily always the case. Hackers are increasingly being used and employed for law enforcement, national security, and other legitimate purposes. In this installment, we will look at how a single hacker could save the world from nuclear annihilation.
Opening a brand new carton of juice can be disastrous if you're not careful. The air pressure on the inside of the carton is waiting to exit, but does so in a vigorous force when opening a carton for the first time.
Here's a video on how to deal with pedestrian crossings in England. It's to help all of you taking driving lessons in Nottingham and the surrounding area, and can be used before or in-between your training.
Proud new papa Gjoci wanted to make sure he never had to worry about whether or not his baby girl was breathing, so he built this amazing breath-detecting baby monitor using a Wii remote, a printed circuit, and a laser. First, he opened up the Wiimote and took out the camera, then used an Atmel Atmega88 microcontroller to make a printed circuit. Low-power infrared lasers shine on the baby's clothing and the Wii camera detects the motion of the baby's breath, activating an alarm if the motion ...
What's nice about Minecraft 1.3 is that it makes minecart stations so simple. Before, you needed redstone and buttons and powered rails in order to make a good minecart station. Now you hardly need anything at all! That said, if you want to be snazzy, all of the minecart stations we covered in this earlier article are still completely functional. You may also want to check out this article on how to make empty minecarts come back to you, if you want some extra bells and whistles.
Making little robots with a LEGO Mindstorms NXT set is already cool, but putting one underwater? Now that's just crazy. That didn't stop this engineer, who built a LEGO submarine that can not only maneuver around his fish tank, but can also be remotely controlled with his Xbox controller. The craft has a sealed battery compartment, exposed Power Functions motors, and features real-time communication between it and a laptop using a NXTbee wireless module.
Even in the MP3 world, vinyl is still king among music lovers. Unfortunately, making your own record is nowhere near as simple as burning a compact disc or throwing some files onto an MP3 player. One clever inventor isn't letting that stop him though, putting together his own homemade vinyl cutter out of old parts. The end result—CD records!
A team of scientists might have just put Jellyfish Art out of business with their new cyborg jellyfish. By arranging the heart cells of a normal rat on a piece of silicone, they've successfully created their own Franken-jellies. When in salt water with a fluctuating electrical field, the rat's heart muscles on the rubbery silicone contract the lobes downward and back up, which mimics the pulsing movement of a young moon jellyfish swimming.
If you call yourself a hobbyist or a kid at heart, you know that remote-controlled vehicles are more than just fun. If you're a serious R/C man, you'll know all about doing everything to your model truck or car, like fixing wheels, vamping the pinion gears, waterproofing, troubleshooting, electronic diagnostics, setting up, programming, and finally... racing. As much as you know about these remote-controlled vehicles, it will never be enough; you'll always be looking for more...
