Since I first announced the new Null Byte recognition for excellence a few weeks ago, several of you have written me asking, "How can I study for this certification exam, and what material will be covered on the exam?" Now I have an answer for you. The White Hat Hacker Associa ...more
Easy Way to Study
The Kinect for Xbox 360 and PlayStation Move might be fun to play with, but people do not look very cool while they're doing it. Air guitar is not particularly flattering (even if done on stage), and neither is air-anything else, as pleasurable as it might be. This is why I fi ...more
Welcome back, my budding hackers! People often ask me, "Why are you training hackers? Isn't that illegal?" Although I usually give them a short version of this post, there are MANY reasons why YOU should be studying hacking. Before I begin, I want to re-emphasize to all of y ...more
Chew on gum while you're reviewing study material, and then chew that same flavor on the day of the exam to help jog your memory. Or, if you're having difficulty understanding a concept, see if you can find that same concept explained on the internet in the form of a YouTube v ...more
Chemguy AKA Rob reviews the various diagrams in organic chemistry. This is a 16 part series from this Canadian high school Chemistry teacher. Organic chemistry is a discipline within chemistry which involves the scientific study of the structure, properties, composition, reac ...more
If you are looking to improve your classical piano technique then this how to video is the place to start. You will learn how to practice and study Chopin's "Ocean" etude opus 25 number 12. This detailed lesson goes over where to place the accents, analyzes the dynamics and st ...more
Let's face it— most people don't understand Shakespeare's language. If they say they do, they're probably lying. The poetic words of the world's most famous playwright continue to plague school children and college lit. majors alike, but not anymore. SparkNotes, one of the on ...more
As many of you know, I have been running a couple of series here on Null Byte about digital forensics called Digital Forensics for the Aspiring Hacker and Digital Forensics Using Kali. Although many readers have seemed to enjoy these series, just as many seem to be pondering, ...more
Hello, Hackers/Viewers! My name is nullf0x, and I have 4 years of experience as a hacker. You might see everyday that one of your friends or acquaintances get a new virus in their computer. You might think, How cool would it be if I made a virus? or How cool would I be if i c ...more
News : New Study Unveils the True Story of Kuru, a Fatal Brain Disease Spread by the Cultural Practice of Eating the Dead
Kuru is called the shaking disease, its name derived from the Fore word for "to shake." Caused by an organism that infects the part of the brain that controls coordination, people afflicted with kuru shake uncontrollably. First, there is headache and joint pain, then shaking, ...more
New to Ubuntu Linux? This computer operating system could be a bit tricky for beginners, but fret not, help is here. Check out this video tutorial on how to install Zekr (Qur'an Study Tool) on Ubuntu Linux, Windows, and Mac OS. Zekr is an open platform Quran study tool for si ...more
News : Chronically Missing Just 1 Hour of Sleep a Night Makes Your Body Ripe for Sickness, New Study Says
Sleep lets our body processes rest and restores us for the next day, so a bad night's sleep can ruin the following twenty-four hours and even make us feel sick. Now, new research published in the journal Sleep cements the idea that loss of sleep actually leaves us vulnerable t ...more
The flash card is one of the most effective and distinctly old-school methods of studying. If you want to eschew the computer and bust out the flash cards, watch this video to learn some ways to make more effective flash cards and rock your next test.
In this video the tutor shows how to read a tree diagram. He shows an example of a tree diagram and says that tree diagram represents the choices made by a student in a cafeteria by ordering different kinds of foods and the chain in which the they are ordered. Now every combin ...more
News : New Study Shows that Superbug E. Coli Gets Stronger & More Dangerous When Doctors Use the Wrong Antibiotics
Although their effectiveness is waning, antibiotics remain a front-line defense against many infections. However, new science reveals using the wrong antibiotic for an infection could makes things much worse. It is common knowledge that overuse of antibiotics has led to the g ...more
Here is a short study/demonstration clip of cats eyes in watercolor, Titled Crystal Blue Persuasion, by Lori Andrews. Learn how to paint watercolor cat eyes with the text notes in the video. Lori Andrews is a self taught artist and painting instructor.
Watercolor painting is a great hobby for expressing creativity and creating beautiful art. Learn about the basics of watercolor painting in this free art lesson video series. Part 1 of 23 - How to Do studies with watercolor paints. Do studies with watercolor paints - Part 2 of ...more
Learn two quick study habits that will help increase your grades on tests and exams.
News : New Study Illuminates Role Our Cellular Powerhouses Play in Fighting Off Chlamydia Infections
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. Some infections, like chlamydia, are ...more
In this video from EnglishTeacherLive we learn some study tips on how to improve your English. 1.Don't be shy. Take every opportunity you can to learn English. 2.Learn phrases, not just single words. It's easier to remember and much more useful, plus you'll learn grammar at ...more
Learning Style What kind of learner are you? There are three different ways people learn: Auditory learner: A person who learns best by listening. This type of person will benefit best by finding someone to study with, to ask each other questions, and to read the study mater ...more
For once there is good news — surprising news, but good news — in the fight against antibiotic-resistant organisms. A recent study found that Staphylococcus aureus bacteria is becoming more sensitive to some key drugs used to treat it. Helio S. Sader, Senior Director at JMI L ...more
Find out how to dramatically reduce study time & increase your grades. Included is a flow chart to see exactly how to reduce your study time.
It feels like someone reached into your chest and squeezed. Your head throbs in unison with your heartbeat. Clammy dread coats your body in sweat. Whether you call 911 or someone does it for you, the ER is your next stop. Stable but still scared on the gurney, you are heading ...more
Keep Your Word is an innovative and simple Mac application which will let the user keep track of different words - useful for anyone whose area of study gives them a lot of vocabulary words or glossary terms to keep memorized.
Looking for some good study programs? iFlash, an application available for Mac users, allows you to create flash cards, which you can sort by semester, year or subject. Then, export your cards to your iPhone or iPod Touch to study on the go!
If you have a ton of books and no place to store them, a bookcase may be needed. Buying one from the store is an easy way out, but building one on your own is another great idea. Not only will you have the power to determine how it looks and what size it will be, but you'll fe ...more
Take advantage of this unique opportunity to prepare for the Advanced Certification exam in an interactive day long, live session with an Advanced Certified Pro advisor! Get a jump start on becoming a QuickBooks Advanced Certified Pro Advisor. Learn how advanced certification ...more
To shine light on the future of the relationship between humans and viruses, a team of researchers from the University of Oxford looked into the dim and distant past. Without the capability to reproduce on their own, viruses infect other organisms, literally inserting their D ...more
This is a video guitar lesson brought to you by andrewwasson.com, and is Part 1 in the series "Harmonized Moveable Chord Shapes". This video lesson covers how to study chords on the guitar neck, and how to practice playing harmonized scales using both triad and seventh chord q ...more
The key to getting good grades on your tests is being able to improve your study skills, including reading comprehension - the ability to understand what you've just read. Use these practices to improve your ability to read and comprehend your textbooks at a higher level.
In this tutorial, we learn how to know the difference: census, study, & sample survey. The census is when everyone's opinion is needed. An example is when you will see census studies happen throughout the year from the government seeing how many people live in one household. A ...more
This video is a tutorial on how to use chromatography correctly to study plants. The tools needed to complete the task are a plant, jar or bottle, rubbing alcohol, paper coffee filter and a plastic spoon. The first step is to chop the plant up and place it into a jar followed ...more
Solve this chess study by Schultz (1941). Grandmaster Alexandra Kosteniuk shows you just how to do it in this chess video tutorial. White plays and wins. In order to win, white needs to promote his pawn down the board -- the unstoppable pawn, to get a queen in this chess endga ...more
This video demonstrates the proper crow posture for yoga students. One of the pitfalls of this pose is a lack of stability, and your teacher shows you a few tips in placing your knees and arms to increase your balance.
The CNA certification exam can be stressful at times, especially on the clinical exam portion. However, despite the exam difficulties, everything has a solution. Qualified nursing assistants are preparing various CNA study techniques and CNA study guides just to reduce any tes ...more
Law and business are frequently connected more closely than many are comfortable with. Thus, writing business case studies is a big part of legal life in law school and when working at a firm. Watch this video to learn how to write a great business case study.
In this video, we learn how to study effectively in college. First of all, make sure you don't have an distractions around you. Find a place where you can study quietly where nobody will bother you and where you won't break your concentration. Find a way to study that works fo ...more
Let Grandmaster Alexandra Kosteniuk teach you how to play a game of chess in this chess video tutorial. This is a very nice chess study composed by Troitzky in 1910. White plays and wins. Try to find the solution to this chess conundrum if you can. Let's just say your Queen i ...more
By connecting the dots between theory and real-life effect, two new studies offer more proof that neonicotinoid insecticides are causing extensive damage to honeybee colonies. Research studies have linked neonicotinoid insecticides to damage to honeybee colonies, while agricu ...more
Grandmaster Alexandra Kosteniuk shows you how to play a difficult chess study from Ryabinin in this chess video tutorial. GM Kosteniuk tells you precisely her thinking process while solving a difficult chess study by Ryabinin. White plays and draws the chess game, can you fig ...more
Ah, wine. The bouquet fills your nose. The rich finish fills your mouth with soft flavors of oak and raspberries. The wine warms your belly and soothes your mind. Yeast and their biochemical factory help create this feast for your senses. Thanks to a research group from France ...more
News : New Study Says Stopping Slimy Biofilms Could Save Thousands a Year from Legionnaires' Disease
In the summer of 1976, 4,000 American Legionnaires descended upon the Bellevue-Stratford Hotel in Philadelphia, Pennsylvania, for a four-day convention. Several days later, many of the attendees experienced symptoms of severe pneumonia. By the beginning of August, 22 people ha ...more
Thanks to the steady increase in quality of smartphone cameras, it's easier than ever to take amazing photos or video without thinking twice. If you've been to a concert in the last five years, you undoubtedly know what I mean. But it turns out that using your camera as a new ...more
Chau-Minh, a private tutor, discusses cramming and how to do it effectively. This video does not intend to endorse cramming, but if you are probably screwed then you might as well see it. When you cram, don't expect to get a high grade because you lack time. To pull out a high ...more
Now girls need to take up gaming, seriously. According to a new research, girls who played the games with a parent got a lot of benefits. A study of children between 11 and 16 years has been conducted by researchers from Brigham Young University in Utah, revealing interesting ...more
Magic Leap has some seriously awesome tech behind their augmented reality vision, and has made it a point to add a ton of adrenaline into the industry with a revolutionary focus on 3D layering. Today, they gave the public another glance at how they go about it. The image above ...more
Check into this spreadsheet from +Kimberly Johnson if you want to participate in a Google+ usability study! Although right now it's only open to people in the Bay Area, you can still sign up fo the phone study. Onsite participants get an American Express gift card. +Punit Soni ...more
In this video, we learn how to study for college exams. Start focusing and get ready for the new exam after you take the first one. Just make sure you wind down and relax after that test for a couple of days. This will let your brain rest and give you a well-deserved break fro ...more
It is a well known fact that due to the rotation of the Earth about its own axis has a bulging effect on the equator and a slight flattening effect at the poles. This experiment tries the reproduce the same effect using simple materials. All you need is a card stock paper, a ...more
This is a video tutorial on how to study and practice triad chord construction. The video starts off with explanations on consonant sound which is a stable and relaxing sound like any major or minor chord. The other type of sound is the unstable kind of sound. There are 4 kind ...more
Kids would usually rather play than do their homework, but follow these parenting tips to make studying fun for them. Determine your child's learning style, and tailor homework time specially for them. Remove distractions from the environment so kids can focus on their educati ...more
In this how-to video, you will learn how to properly study for a test or for homework. The author offers a few great tips. You should avoid cramming and study well before the test date. Make a list of everything that is going to be on the test. Memorize facts and formulas. Mak ...more
A new study published on April 12 in Medscape gives us an update on the Hantavirus genus of pathogens, which spread viruses via rodents that can cause fatal diseases in humans, such as hantavirus pulmonary syndrome (HPS). Hantaviruses are an underreported risk for people, esp ...more
Learn from this chess video tutorial, hosted by Grandmaster Alexandra Kosteniuk, on how to solve the chess game study from the Book of Salvio (1604). White plays and wins by sacrificing his rook and moving his pawn up the chessboard to get queened. It's as simple as that. Endg ...more
Beautiful Eerie Cinematography and Fantastic Editing. This film by Sam Spreckley an artist out of Scotland. His experimental film shown above is quite abstract yet moving none the less. The imagery looks to have been acquired with various sources which adds to the textural ...more
Hello guys, this lesson is for students and about everything related to studying . I hope you enjoy it. Video: . Next week, there will be a surprise for you all, I'll be announcing it in the next video, make sure you check it out when it gets published. :)
Tangled is Disney's 50th feature-length animated motion picture. It's based on a fairy tale and stars a princess. Is it the last of it's kind? We asked Dr. Dave Zikovitz for his expert opinion ...more