How To: Play a hymn tune on the ukulele
Play a hymn tune on the ukulele. It's incredibly pretty. Choose for yourself what key you want to use but consider using the keys of C, F, or G.
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How To: Chroma key in Photoshop
This quick Photoshop tutorial describes the process of removing a solid background (usually a green screen) from an image. This process is known as chroma keying.
How To: Play minor scales on the piano
Minor modes use the same set of key signatures as major modes; whichever signature corresponds to the step pattern of the natural minor scale is considered the key signature for that minor mode. Here, Pete Sears explains how to play minor scales on the piano.
How To: Make a cheap green screen
You can learn how to make a cheap green screen in your home for chroma key effect. You will need a wall, a green poster frieze paper, masking tape, and blu-tac. You can use Abobe Premiere to chroma key effects on to the green screen backdrop.
How To: Pull a compilation of computer pranks on a friend
In this video, we learn how to pull a compilation of computer pranks on a friend. The first trip is a mouse prank where you will open up the control panel and find the mouse settings. From here, you can switch the buttons from left to right and change the speeds of the mouse. Next, you can do network pranks by running cmd.exe as administrator. Then, go and see who is on the network and type in "msg /server:(ip address) and message". You can also do a ghost typing prank, which you will create ...
How To: Get Alicia Keys' AMA fauxhawk hairstyle
Alicia Keys is gorgeous so she'd look good bald and wearing a trash bag. Knowing this, she revels in taking risks on the red carpet and tends to really push the envelope with her fashion, makeup, and hair.
How To: Copy and paste on a computer
Why type everything twice? If you don't know how to copy and paste you are missing out on an incredible time saver. Check out this tutorial and learn how to speed up your work.
How To: Load Kali Linux on the Raspberry Pi 4 for the Ultimate Miniature Hacking Station
In 2019, the Raspberry Pi 4 was released with specs including either 1 GB, 2 GB, or 4 GB of memory, a Broadcom BCM2711B0 quad-core A72 SoC, a USB Type-C power supply, and dual Micro-HDMI outputs. Performance and hardware changes aside, the Pi 4 Model B runs Kali Linux just as well, if not better, than its predecessors. It also includes support for Wi-Fi hacking on its internal wireless card.
How To: Fix Bootloops Caused by Magisk Modules Without Factory Resetting Your Phone
When it comes to customizing Android, there's nothing quite like Magisk. You can potentially combine dozens of modules to create a one of a kind user experience tailored to you, but not all modules will work well together. You might run into a bootloop by accident once in a while, which could cause some issues on its own.
How To: Unlock & Use the Morse Code Keyboard in Gboard on Your iPhone or Android Phone
There's a feature in the Gboard keyboard that enables people who cannot talk, type, or swipe normally to still have a way to communicate in the digital age on their smartphones. While it's mainly an accessibility feature for those who actually need it, it's a good way for anyone to learn or brush up on their Morse code skills — and it works on both Android and iOS.
How To: Take Control of the Mouse & Keyboard in Python
While hackers adore the command line, working with the GUI (graphical user interface) of an operating system has some advantages. This is especially true when it comes to post-exploitation. When we can control the mouse and keyboard of a remote computer, we can truly say we have complete control over the device. Today, I'm going to introduce to you the PyAutoGUI module, which does just that, and just how much fun you can have with it!
Instagram 101: How to Insert a Line Break in Your Instagram Caption
As you all journey along with me on my challenge to become some sort of Instagram expert, let me share with you one hack that is currently helping me out a lot. If you've ever wanted to put a line break in your posts, then keep on reading.
How To: VIM, Using the Normal Mode Part 2
Hello there Nullbyters, Last tutorial we discussed navigating and setting some options.
How To: Get the Classic Volume Controls Back in Windows 10
Windows 10 definitely has a sleek and modern look to it, but some of these visual changes have been made at the expense of functionality. For instance, the slider that appears when you click the volume icon in your notification tray now sports a completely minimalist look that lacks the quick link to the full volume mixer from past Windows versions.
How To: Get SwiftKey's All-Black Ninja Themes for Free
Ask around anywhere that Android users gather online, and you'll find that SwiftKey is almost unilaterally the most highly-recommended keyboard for our favorite mobile operating system. It's no surprise either—SwiftKey's combination of insanely accurate word predictions and rapid-fire gesture typing comprise a hard combination to beat.
How To: This Is Why Your TSA-Approved Luggage Locks Are Useless
Last year, the Washington Post's Ashley Halsey wrote an article on what really happens to your luggage at airports. In it, they unwittingly published a photo of the master keys the TSA uses for TSA-approved baggage locks. Now, thanks to that picture and a French lock-picking enthusiast, anyone with a 3D printer can make their own master keys to unlock any TSA-recognized locks.
How To: Change the App Launched with the Shortcut Key on LG Devices
One of the biggest gripes I initially had with the LG G3 was the lack of options for the Shortcut keys, which are the volume keys that allow you to launch the camera or the QuickMemo+ app directly from the lock screen. I never use QuickMemo+, so having it as a shortcut was a complete waste of functionality.
How To: Add Thumb-Friendly Pie Controls to Chrome on Android
Pie controls are navigation soft keys that can be displayed by swiping up or from the side of your screen, allowing you to navigate, search, call up the power menu, take screenshots, and a lot more. Not only are pie controls functional, they make using Immersive Mode a breeze since the regular nav bar was no longer required.
How To: Add Menu & Search Soft Keys to the Navigation Bar on Your Nexus 7
Many of our everyday apps include a menu tab or search bar, like Chrome and Twitter. In fact, a lot of times those are the first things we go for, as search is universal in most apps, and app settings are just about always accessible through the menu.
How To: Turn Your iPad or iPhone's Bland Keyboard Blue with This Easy iOS 7 Tweak
Keyboards tend to get overlooked as we rapidly text or type up emails, but when we do find the time to look at it, it's pretty bland. That's why we showed you how to spruce things up with a dark keyboard on your iPhone, which served as my default keyboard...until now.
Hack Like a Pro: Linux Basics for the Aspiring Hacker, Part 15 (Creating a Secure Tunnel to MySQL)
Welcome back, my budding hackers! In my continuing effort to build your basic Linux skills for hacking, I want to show you how to build a secure "tunnel" to MySQL.
How To: Replace Piano Keytops
Piano keytops can become worn or broken. Replacing them with new keytops isn't as difficult a task as some would think. In the demonstration video you can see how the keytops are replaced and the materials needed in order to complete the job. Having the right supplies and information can make this piano repair job achievable.
How To: Control the Text Cursor Using the Volume Keys on Your Samsung Galaxy S4
One of the most frustrating things about full touchscreen phones, especially for those coming from one with a physical keyboard, is typing and editing text. Whether it's a quick text message, or Swyping out a full e-mail, it sucks realizing you've messed up a few words and have to go back and fix them.
How To: Hide Your Nexus 7's Soft Keys to Maximize Usable Screen Space
I know all of you softModders love these little modifications, like enabling the hidden battery percentage on the Nexus 7 or getting the exclusive Google Launcher on your Nexus, so here's an easy one that lets you hide the soft-keys from your tablet, which will actually expand your screen to look a little bit longer.
How To: Introduction to Modern Cryptography
Cryptography is the science of keeping secrets, or more specifically, the science of disguising them. As a point of fact, cryptography has progressed quite a bit farther and now encompasses file and message integrity, sender authentication, and pseudo-random number generators.
How To: Replace a Broken Home Button with a Soft Key on Your Samsung Galaxy Note 2
There may only be a few hardware buttons on your Samsung Galaxy Note 2, but when they're not working, your phone might as well be a doorstop. A few years back, I was texting while walking to class and a student on a bicycle crashed into me. My phone was flung thirty feet—straight into a puddle. I picked it up and checked for damage, but everything seemed okay. The biker apologized profusely, but nothing was wrong, so I told him not to worry about it and proceeded to class.
How To: Tired of Chess? Here's How You Find the Secret Games Hidden on Your Mac
I can definitely say that my MacBook is one of my best friends, but I was still very disappointed when I realized that the only game my laptop came with was chess. For starters, I'm not very good at chess. I haven't even beat the computer once, which really grinds my gears. But, it has come to my attention that chess isn't the only pre-installed game on my Mac—there seems to be some hidden gems that I simply wasn't cool enough to know about. For some of you, this may be old news, but for me, ...
How To: Stop the Delete Key from Sending You Back to the Previous Webpage in Firefox
For the most part, keyboard shortcuts are great. They save you some time and make it easier to do everything right from the push of a button. But like most things in life, there is always a caveat, and in this case, for me—it's a huge one.
How To: Repurpose Your Old LEGO Bricks into a Functional Hanging Key Holder
LEGO may no longer be in its heyday, but those colored building blocks of joy can still make some really cool and creative things. I mean, take a look at these pieces from LEGO artist Nathan Sawaya. While making something like that is undoubtedly impressive, it could be just a little too difficult for the common LEGO enthusiast—and expensive (LEGOs aren't cheap these days). So, for the regular LEGO-builders, usefulness is more important that extravagance.
How To: Access the Boot Menu and BIOS in Windows 8
One of the most played-up features of Windows 8 is that it's so much faster than previous versions. So fast, in fact, that Microsoft had to change the way that users access the BIOS because 200 milliseconds just isn't enough time to hit the right key. It may take some getting used to, but it's probably a welcome change for most people, considering that the "right" key is different depending on what type of computer you're running the OS on.
How To: Strengthen your piano playing with exercises
Doing piano exercises improves your strength and dexterity in your hands and wrists. It helps you to become more comfortable with the geometry of the keyboard. You should do exercises everyday for at least 5 minutes a day. Practicing everyday sets a routine and a habit of playing.
How To: Play "Clair de lune" on piano — Clefs, flats, and keys
Start out playing the piano by learning one of the most famous pieces of music in the world. That song would be "Clair de lune" by Claude Debussy. And this video starts you out with playing and learning the clefs, flats, key signatures, and black keys that will help you begin playing this work of art.
How To: Pop a Car Lock with a Coat Hanger
You've done it, I've done it, almost everyone who owns a car has done it: they've gone an locked themselves out. Well, this good how-to shows how to get back into your older model car with nothing more than a coat hanger. It will requre some trial and error to get it done, but this video is a good primer.
How To: Solo over Jazz changes using melodies and focusing on key centers on guitar
Jazz is a complicated style of music that takes a completely different style of thinking and playing to even do it somewhat decently. Soloing in its own right is the toughest, but there's a great way of getting started, and thanks to Jeff Richman from Musician's Institute, you will learn how! In this amazing video lesson, he goes through showing you the various ways of using melodies and key centers to really bring out your solo over any sort of Jazz Changes.
How To: Improve your typing speed with Typeracer
In this tutorial, we learn how to improve your typing speed. First, log onto your internet browser and go to the website, Typeracer. Once you are on this site, you can create an account and start to type on it! When you are on this, you can go into different types of races, then see what your scores are against other people. You continue to type until you win the race you are in. Once you are finished typing, you will see your stats and you will be able to improve from there. This is a great ...
How To: Browse websites without a mouse
In this video tutorial, viewers learn how to browse web pages without a mouse. Users will need to use the Mozilla Firefox browser. When you're in the Firefox browser, press F7 or click on Firefox, click on Preferences and select the Advanced tab (Mac OS X). Now check "Always use the cursor key to navigate within pages". This will activate character browsing, allowing the user to use the arrow keys to move up and down the page. Holding Shift will allow users to select a text. This video will b...
How To: Create a Pareto chart for categorical data in MS Excel
If you want to create a Pareto Chart for categorical data in MS Excel you should first have your data input into Excel already. From your data, you should highlight the cells that you want to count the frequency for and in the frequency box you should type in =COUNTIF and highlight the data you want the frequency for and put in F4 and then press , click on cell to the left and click enter. Now this will work all the way down. If you have not sorted it, you can right click and then click sort....
How To: Dress & flatter your best assets for your body type
This video is about how to dress to flatter your body type. Curvy body types look good with vertical stripes and clothing that accentuates the waist. High-waisted and belted bottoms and over-sized accessories work well for this body type. Pear body shapes look good in structured clothing. Form fitting tops work well with a smaller bust, making "pears" look slimmer. Cinching in the waist is also flattering for pear body shapes. For athletic body types look good in skinny jeans to show off thei...
How To: Change drive letters or directories in DOS command
This video shows us how to change driving letters or directories in DOS command. Firstly go to start menu and then click on run. Then type cmd and press OK with which a DOS command cmd window will pop up. Now you need to change the directory and these is done by typing ‘cd..’ and after that press enter. Now you have changed the directory and now you need to see what’s in there and for that type ‘dir’ and press enter and this shows what’s in that directory. Now change to other directory by typ...
How To: Use Microsoft Excel to determine statistical values
Follow this video to learn how to formulate calculations in Microsoft Excel. First type in a list of numbers in the cells. In order to calculate the median click on the cell where you want the answer to be shown. Then type equals, average, open bracket and insert the cell code where the first number is, colon, and then type in the cell where the last number in the list lies, and close brackets. In practice this is an example where the numbers are in a list from cell A1 to cell A11: =AVEARAGE(...