The hugely successful S10 series of flagships may be a tough act to follow, but Samsung has proven that it's up to the task with the Galaxy Note 10. The latest phablet bearing the Note name is the first of its line to come with an even larger variant, and boasts an eye-pleasin ...more
In this tutorial the author shows how to find out the missing part of a triangle that is similar to another triangle. He explains the concept of similar triangle diagrammatically by showing that similar triangles have similar angles and parallel sides. Now he labels sides of s ...more
Earlier this month, game developer David Braben and his Rasberry Pi nonprofit foundation revealed a $25 USB PC. The computer can connect to an HDMI monitor on one end, and a USB peripheral on the other (such as a keyboard or a USB hub). You can use the USB hub to connect multi ...more
In an effort to appease iPhone fans eager for an NFC-equipped device, an option that is available on many other smartphones, Apple created Passbook, their version of a digital wallet. Passbook allows iOS 6 users to upload supported coupons, gift cards, and tickets directly on ...more
With the rather large success of the Community Byte activities, both programming and HackThisSite, I have decided to continue to do both activities every session! With that said, when programming sessions occur, they will be lead by Sol Gates in Gobby. Also, the programming mi ...more
Software takes time to create, and time is money, so a lot of great apps aren't free. But to generate interest, some developers will make their paid apps free for a limited time. The potential for a long-term increase in daily active users more than offsets the short-term lost ...more
Smartphone displays are getting bigger every year, and Samsung devices are at the forefront of that trend. But, from a software standpoint, the icons, buttons, and other on-screen elements seem to stay at the same scale. So while phones are getting bigger, their interfaces are ...more
To find a vertical asymptote, you are trying to find values of x that produce 0 in the denominator but not in the numerator. If 0/0 occurs, that means you have a "hole" in the graph. A vertical asymptote is a place in the graph of infinite discontinuity, where the graph spikes ...more
One of iCloud Photo's biggest perks is its ability to store large video files taken with your iPhone, so you can fill up your iPhone's storage with other items. That said, when you play back those videos, you may not be watching the footage in its original quality. Instead, th ...more
Halyomorpha halys, squash bug, shield bug ... What's in a name? A pest is a pest and the brown marmorated stink bug is a pest par excellence. Though some home gardeners are content to use insecticides, you'll find that it's generally easier to work with nature than against it. ...more
In 2018, notches are the hot trend with smartphones. Essential was first to release a phone with a notch in mid-2017, but Apple kicked off the fad in earnest with the iPhone X. Unfortunately, unlike the iPhone X, every Android phone with a notch has a noticeable bottom chin. L ...more
It's fairly easy to switch between running apps on the Nexus 7 by hitting the Recent apps key in the Navigation bar at the bottom of your screen, but for me—it's just not good enough. I don't particularly like leaving the app I'm currently in to see this menu, and the menu its ...more
Nerds get a bad rap most of the time, but on Halloween, everyone wants to be one. However, not everyone knows how to geek it out without going too far. There is a limit, even for nerds, and these eight Halloween costumes are nerdy times pi. #1. Mozilla Firefox Costume Dressi ...more
Aida shares her technique for making a perfectly flaky piecrust. Follow and learn this recipe to make tasty pies every time. This cooking how-to video is part of Ask Aida show hosted by Aida Mollenkamp. Cooking expert Aida Mollenkamp will prepare delicious dishes while solving ...more
Solve the challenging 13th puzzle, entitled "I Am Become Death, the Destroyer of Worlds", in Assassin's Creed 2. Code wheel puzzle: This one’s even trickier than the last one; starting with the hint that 9 (next to the tower) equals “triangle” (up and to the left from the bomb ...more
Here's how to solve problems and get better results with the Flip Video camcorder software by upgrading the firmware. Bill myers shows you how it's free and easy to do. Find my site at http://www.bmyers.com
If you're having trouble with the door lock of your Hotpoint dishwasher, then you got a problem. Although it may not be as serious, it's something that should be solved soon, especially if you have dishes piling up on your countertop. This tutorial is pretty simple to follow ...more
If Google's apps, namely Gmail, Calendar, and Meet, are at the center of your workday, then a new, frustrating change may upset your routine. For events in Calendar with a Meet room set for video conferencing, instead of opening the link in the Meet app, Calendar now opens th ...more
The problem of system freezes is not new to the world of Windows and this has come to light even in the latest Windows 8 release. In the event that your system freezes, you cannot open your desktop files, some controls stop functioning, or you are unable to launch the start sc ...more
Why did I write this when they're tons of scanning tools available. Let's start with a real world situation. I sometimes visit clients sites that I need to obtain a usable IP address for a server or whatever. Believe it or not, they are networks that are configured with class ...more
Before you go ahead and delete your Facebook — don't lie, you've been thinking about it — consider this. Facebook offers users a wide variety of privacy options to mess with, which can help you find a little control over your information. We're not saying this solves Facebook' ...more
Virtual reality is all the rage these days, especially with devices like the Oculus Rift, Gear VR, and HTC Vive hitting shelves lately. But before any of those fancy, expensive headsets ever made it to the market, Google came up with a thrifty and inventive substitute in the f ...more
If you're marginally inclined towards computers, you've probably been approached at some point by a family member who wants you to "fix" their system during a visit home. With the holidays coming up, these opportunities (or ambushes) are even more likely. Even if nothing is w ...more
Defeating the Ashland level of Darksiders on the Xbox 360 means getting past Tower A, Tower B, Tower C, Tower D, The Caverns, The Ash Field, Fracture Cannon, The Arena, Abyssal Gladiator, Leviathan's Drift, Stygian and lastly… the Soul Bridge. Before you lies an ash field. Thi ...more
Smartphones have been a hot button issue around school campuses for several years now—some schools allow them, others confiscate them on sight. But the fact of the matter is, when used correctly, a smartphone can be just as much of a learning tool as a textbook or school-issue ...more
In this tutorial the instructor shows how to derive a straight line equation. He shows us a process that consists of two steps. In step one he uses the slope formula to obtain the slope of the line which is the ratio of difference of y-coordinates and difference of x-coordinat ...more
This video demonstrates the quotient rule as applied to exponential expressions that appear in the form of, to use the word loosely, a fraction. The name, "quotient rule", refers to the fact that it applies to expressions which are divided by other expressions. The video begin ...more
Having trouble with long division?? This educational instruction video will teach you how to correctly perform long division. The easy to follow steps will teach you the right technique and you will be able to solve those pesky long division problems in a flash. So if you want ...more
If you don't smoke, your car's ashtray is probably either unused or, if you're like me, full of loose change. And if your car is older, unless you've installed one, it probably doesn't have a place for you to plug in your phone. This quick hack by Jalopnik's Jason Torchinsky w ...more
What is a Data Structure? When we think of a "structure" we often think of architecture, but data also often has structure. There are many different types of data structures: arrays, graphs, queues, stacks, and so on. We use these structures in order to be able to effectively ...more
It's been five long years since Dead Island was first revealed to the public, but today the zombie game finally saw the light of day with its release on PC, PlayStation 3 and Xbox 360. When the first teaser trailer came out from developer Techland, Dead Island looked nothing m ...more
Minecraft is the most basic and barren open sandbox building game. There are a limited number of materials and recipes to craft. But with these few building blocks, people have been able to creatively build some amazing structures and cities. There is a physical limitation, bu ...more
Frustrated that your Mac can't play your favorite Windows video & web games? In this tutorial, learn how to solve this problem by setting up Cider, which will allow you to play these Windows games on a Mac. To complete this tutorial, you will need the following download: Cider
The world of augmented reality has seen a myriad of different products, from sensor-laden smartphones to robust holographic headsets, but Google Glass's failures nearly killed the middle ground. Based on our hands-on time with a prototype, LAFORGE Optical did what Google coul ...more
I can imagine you sitting there thinking to yourself, "I've played a lot of games! I bet he won't have any that I don't know about!" Well, that's entirely possible. I'm only drawing from my own personal experience here, so you may, in fact, know of all these games. However, f ...more
This video is an instructional guide about Graph Linear Equations presented in algebraic form. It is an easy to follow, step by step guide to solving such equations using the graph intercept formula. The first example equation is Y = 2x -1 over y = mx + b. The video then shows ...more
Blizzard Entertainment is considered one of the most successful game developers in the world. Ever since the release of Warcraft: Orcs & Humans (their debut Warcraft game) in 1994, they've set sales records and created genre-defining games with remarkable consistency. But the ...more
It's time to lubricate your Rubik's puzzle, so how do you do it? Erno Rubik designed these puzzles to be solved, but every once in a while it is necessary to take them apart, either for cleaning, lubricating or for replacing game parts. This video tutorial will teach you how ...more
One feature in iOS you're likely underutilizing is 3D Touch, a highly useful, unique tool for iPhones ever since it first appeared on the iPhone 6S. Apple's pressure-sensitive interactivity gives iOS an extra layer of functionality, which can be clearly seen across the entiret ...more
In this tutorial the instructor explains the percentile formula. He says that the percentile formula is used to find the percentile rank of a data point in a group of data. He takes an example that consists of the lengths of puppies. Now he intends to find out the percentile r ...more
Get ready to rack your brains, because it's time for another Scrabble Challenge! I may have gone a little overboard on last week's challenge (there was over 25 anagrams to solve), so I'm slimming things down this week. This time, there's only one puzzle. Use the rack of lette ...more
Nearly ten years since the first Galaxy Note and yet the Galaxy Note 20 still hasn't solved one of its biggest problems: bloatware. There are still over 20 redundant or unnecessary apps that are on this $1,000+ phone. But while it does require some advanced tools, it's still p ...more
This tutorial teaches you how to find a mathematical equation of a line given 2 points that exists on the line. The tutorial starts off with 2 points labeled (2,-4) and (3,6). The first step is to determine the slope of the line using the formula given in the tutorial in blue. ...more
iOS 12 has a feature that lets you instantly share saved Wi-Fi passwords with other iPhone users, but it can be finicky when you're sharing with multiple people. Then there's an even more pressing question: How do you share your password with Android users? Thankfully, there's ...more
It's a controversial headline, I know, but bear with me and I'll explain in due course. Disclaimer: I was once a child, and I played lots of video games. I didn't look anything like this child. Are Video Games Good or Bad? Ah, video games: that perennial time-waster that chi ...more
The Xbox One is out and people are trying to kill each other—in the game that is. In order to get those snipes down and throw those grenades in Call of Duty: Ghosts, you have to have the trigger and bumper buttons on lockdown. With the new Xbox One Controller, people have been ...more
This video is about fixing self-closing doors. Doors close by themselves when they're not hung plumb, and gravity closes the door. The solution is to remove the hinge-pins and to roughen the bottom of the hinge-pins to create friction, keeping the door open. One removes the hi ...more
The Files app was first introduced to the iPhone with the release of iOS 11. In the two years since its unveiling, we've enjoyed a more desktop-class experience since there's finally a decent file manager for mobile devices. That said, there was always one major issue with the ...more
Puzzle games are great at giving your brain a workout while keeping things fun and killing time. They stimulate your noggin as you strategize and plan your next move, whether it's to keep your character from getting killed, or to get that special item to finally complete your ...more
Foldit is definitely a niche game. The sole gameplay mechanic is attempting to fold complex proteins into smaller and more efficient shapes following the rules of molecular physics and biology. Points are awarded based on how small one can make the protein. Online leaderboards ...more
Can you solve this puzzle? Move three lines from these three triangles to make four equal triangles. Can you solve this brainteaser without cheating? You'll be surprised at how easy the answer to this puzzle is.
Got a mystery to solve? Somebody’s been making off with your stuff, and you don’t have a clue who it is, do you? Here’s your chance to catch them in the act. In this how to video you will learn to make a DIY laser security system.
Apple's latest iPhone software update — iOS 17.5 — is finally ready for prime time. Released on May 13, it includes at least 32 new features and changes you need to know about, from a new game and offline news access to new wallpapers and anti-stalking capabilities. The iOS 1 ...more
Null Byte is looking for forum moderators! Last Friday's mission was to accomplish solving HackThisSite, basic mission 9. This mission delves a little further into Unix commands and remote directory traversal (which is just a fancy term for going through folders blindly). Th ...more
There are two types of Scrabble players in the world—those who enjoy it and those who love it. I definitely fall into the latter category. Unfortunately, most of my friends don't. I'm lucky to have a few who simply enjoy it from time to time—some are even standing on the edge ...more
Hair dyers are pretty straightforward tools, but they can actually do way more than just dry your wet hair or defog your bathroom mirror. From the kitchen to the backyard, a blowdryer can help you solve common problems around the house and beyond, and here are our 10 favorite ...more
In this video, we learn how to use Visual Basic to convert temperature units. To start, make two command buttons. After you have created these, make sure you label them. The first command button should say "celsius to fahrenheit" and the second should say "fahrenheit to celciu ...more
This video deals with solving quadratic functions. It does not involve the use of the quadratic equation; rather, only factored equations are used. The speaker starts out with a factored quadratic equation. The speaker goes on to do the mathematical steps necessary to find bot ...more
Shopping wasn't always this easy. Now, in a matter of minutes, you can order your groceries for the week, send your cracked phone in for repairs, get your holiday shopping done, and have everything delivered to your front door in just a few days — without ever having to leave ...more
When a new version of iOS comes out, everybody gets caught up in the craze of finding features and playing around with new functionality. But this generally leads to a lack of coverage on the finer aspects of the update—things like bugs, minor tweaks, and pain points that user ...more