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How To: Fly airport traffic patterns

Unless you have your own private airport (I’m looking in your direction John Travolta) then you will most likely have to coordinate your takeoffs and landings with all the other air traffic using your specific airport. Whether it be a towered or non-towered airport, this latest UND Video Standardization Lesson is designed to help you, the student pilot, become familiar and hopefully more comfortable with Airport Traffic Pattern operations.

How To: Use Maltego to Target Company Email Addresses That May Be Vulnerable from Third-Party Breaches

The easiest way around a security policy is to find users who don't follow it. The Have I Been Pwned database identifies accounts with information breached by major third parties like Yahoo and LinkedIn. With Maltego, hackers can locate breached accounts created using company email addresses, potentially giving attackers access to a company account if the employee reuses a compromised password.

How To: Use QR codes to store or retrieve data within an image

QR codes allow you to quickly and easily store and retrieve data within a single image. Much like barcodes at grocery stores, QR codes are images that can be scanned to discover data, such as an online website URL. Additionally, they can also be created by inputting text data into a QR code generator. Try scanning some of the QR codes in this video with an app on your phone or tablet to see how they work!

How To: Draw Gizmo from the "Gremlins" with Wizard

We don't remember much about the 1984 movie "Gremlins," but we do remember the adorable protagonist/lead Gremlin Gizmo! Who can forget his big, pleading eyes, doll-like stature and chubby tummy? Our four-year-old selves swooned over the fantasy that we could own our very own Gizmo as a pet. Unfortunately for us, our pipe dreams went bust when we discovered that Gizmo shockingly wasn't real, but at least we can still recall the tender days of yore by drawing this Gizmo character.

How To: Create a realistic lightning storm effect in Blender

Add energy and excitement to your scene with lightning! During this tutorial you will discover how to quickly model a detailed lightning bolt, make an object disintegrate, create light flashes, add glow and glare effects in the compositor. Whether you're new to the Blender Foundation's popular open-source 3D computer graphics application or are a seasoned digital artist merely on the lookout for new tips and tricks, you're sure to be well served by this free video software tutorial. For more ...

How To: Calculate the area of rectangles and triangles

Need to know how discover the area of a triangle or rectangle? From Ramanujan to calculus co-creator Gottfried Leibniz, many of the world's best and brightest mathematical minds have belonged to autodidacts. And, thanks to the Internet, it's easier than ever to follow in their footsteps (or just finish your homework or study for that next big test). With this installment from Internet pedagogical superstar Salman Khan's series of free math tutorials, you'll learn how to find the area and peri...

How To: Tie a Tony Jones leader knot

Know your knots! With this free video tutorial, you'll learn how to tie a Tony Jones leader knot. The Tony Jones leader fishing knot is usually done using two monofilaments or braided fishing line. Discover how to tie a Tony Jones Leader knot with guidance from an experienced craftsman in this free video on fishing knots. The knot is easy to tie provided, of course, you know how to go about making it. For an easy-to-follow, step-by-step overview of how to tie this useful fisherman's knot in a...

How To: Add symbols and emoticons to your text on Facebook

Here we learn how to insert secret symbols from your keyboard onto Facebook or any other regular program. This only works on PCs, sorry Mac users! By holding down the alt key and pressing numbers on the keypad from 1-9 and beyond, we discover there are many different symbols that pop up. There are smiley faces, arrows, numbers, punctuation marks, and various other random symbols. Exploring these on your own is simple and will show you everything there is to choose from. You can get creative w...

How To: Kirigami a praying mantis

Discover Kirigami, the art of paper cutting. This beautiful Kirigami captures the moment of the Mantis in prayer. Just download, print, cut and assemble, it's easy. It's better than giving a card, it's giving a piece of art. Best of all, you can make them again and again. Download this pattern for free at http://www.easycutpopup.com.

How To: The Best Times to Make Important Decisions

Decisions are rarely easy to make, and there are countless ways to mull your options over. You can sleep on it, pluck flower petals, make a list of pros and cons, or even follow the advice of a psychic. Yet to make the best decision possible, you might want to consider holding off until a certain time of the day—or even until you feel specific emotions. The state you find yourself in has significant impact on each decision you make.

How To: Use Facebook's social plugins all over the web

Facebook has added (yet another) brand new feature to their ever-expanding website. This new tool is called "social plugin" and it actually works all over the web. Now, Facebook will follow you wherever you go online. If you are on a completely different site (a news site for instance or a blog) you will see a little Facebook widget in the corner. You can then "Like" what you are reading or see if your friends "liked" it before you. This will then be published to your profile on Facebook for ...