In this video tutorial, we learn how to perform the "Alternating Prediction" card trick. For more information about the trick and its execution, including detailed, step-by-step instructions, and to get started incorporating this trick into your own routines, watch this free video card magic lesson.
In this video tutorial, we learn how to perform a simple, mathematical card trick. For more information about the trick and its execution, including detailed, step-by-step instructions, and to get started incorporating this trick into your own routines, watch this free video card magic lesson.
Want to play Jason Mraz' "I'm Yours"? See how it's done with this free video ukulele lesson, which presents a complete breakdown of the song and it chords. While this tutorial is geared toward those who already have some knowledge of the uke, players of all skill level should be able to follow along given adequate time and effort. For more information, and to get started playing "I'm Yours" on your own ukulele, take a look!
Want to play an unplugged version of Paramore's "Ignorance"? See how it's done with this free video guitar lesson, which presents a complete breakdown of the song and it chords. While this tutorial is geared toward those who already have some knowledge of the guitar, players of all skill level should be able to follow along given adequate time and effort. For more information, and to get started playing "Ignorance" on your own acoustic guitar, take a look!
Interested in playing the blues on a piano or other keyboard instrument? Let this free video music lesson be your guide. While this tutorial is best suited for intermediate or advanced piano players, players of all skill levels can play along. Watch this tutorial to get started playing blues notes with sevenths and to learn about basic chord inversions!
Interested in playing Queen's "Don't Stop Me Now" on a piano or other keyboard instrument? Let this free video music lesson be your guide. While this tutorial is best suited for intermediate or advanced piano players, players of all skill levels can play along. Watch this tutorial to get started playing "Don't Stop Me Now"!
Interested in playing John Lennon's "Imagine" on a piano or other keyboard instrument? Let this free video music lesson be your guide. While this tutorial is best suited for intermediate or advanced piano players, players of all skill levels can play along. Watch this tutorial to get started playing "Imagine"!
Interested in playing Taio Cruz's "Dynamite" on a piano or other keyboard instrument? Let this free video music lesson be your guide. While this tutorial is best suited for intermediate or advanced piano players, players of all skill levels can play along. Watch this tutorial to get started playing "Dynamite"!
Ready to become a pirate and adventure on the high seas, in search of gold and glory? This tutorial, for the free browser based game Seafight, shows you exactly how to do just that! Play as a pirate, explore the high seas, kill monsters and earn as much booty as possible!
Can't resist farming sims? Try the new, free to play, browser-based farming game, Farmerama! This brief tutorial shows you how to build your farm faster by making judicious use of the Ctrl key as a shortcut or hotkey for certain actions.
Want to be able to sail two boats at once in the free browser game Seafight? How about three or more boats? Build your own pirate fleet! This hack shows you how to pull off this trick by using GreenBrowser to play.
In this free video programming lesson, we learn how to get started using authentication when coding in Ruby on Rails 3. Whether you're entirely new to Ruby on Rails 3 or are a seasoned developer merely looking to brush up on a few of the basics, you're sure to find much to take away. For more information, take a look!
In this free video programming lesson, we learn how to implement the read action when implementing a CRUD controller in Ruby on Rails 3. Whether you're entirely new to Ruby on Rails 3 or are a seasoned developer merely looking to brush up on a few of the basics, you're sure to find much to take away. For more information, take a look!
In this free video programming lesson, we learn how to add CRUD to a Ruby on Rails 3 app. Whether you're entirely new to Ruby on Rails 3 or are a seasoned developer merely looking to brush up on a few of the basics, you're sure to find much to take away. For more information, take a look!
In this free video programming lesson, we learn about Ruby Gems. Whether you're entirely new to Ruby on Rails 3 or are a seasoned developer merely looking to brush up on a few of the basics, you're sure to find much to take away. For more information, take a look!
In this free video economics lesson from Salman Khan, you'll learn about international exchange rates and why they vary. For all of the relevant details, and to learn more about the causes and effects of currency value fluctuation, watch this clip.
In this free video economics lesson from Salman Khan, you'll learn about the effects of currency fluctuations on trade. For all of the relevant details, and to learn more about the effects of currency on international trade, watch this clip.
In this free video software tutorial, we learn how to color correct a product photograph within Adobe Photoshop CS5. Whether you're new to Photoshop or are a seasoned user looking to better your understanding of Photoshop CS5, you're sure to be well served by this quick video guide.
In this free video language lesson from Sunny Park of Mahalo, we learn how to say, pronounce and write the Korean word for "sorry." For details, and to get started using this handy Korean phrase yourself, watch this guide for Korean language learners.
In this free video language lesson from Sunny Park of Mahalo, we learn how to say, pronounce and write the Korean words for "It's nice to meet you." For details, and to get started using this handy Korean phrase yourself, watch this guide for Korean language learners.
In this free video language lesson from Sunny Park of Mahalo, we learn how to say, pronounce and write the Korean words for "I am hungry." For details, and to get started using this handy Korean phrase yourself, watch this guide for Korean language learners.
In this free video language lesson from Sunny Park of Mahalo, we learn how to say, pronounce and write the Korean words for "I'm going to work." For details, and to get started using this handy Korean phrase yourself, watch this guide for Korean language learners.
In this free video language lesson from Sunny Park of Mahalo, we learn how to say, pronounce and write the Korean words for "I don't speak Korean" and "I don't speak English." For details, and to get started using this handy Korean phrase yourself, watch this guide for Korean language learners.
In this free video language lesson from Sunny Park of Mahalo, we learn how to say, pronounce and write the Korean words for "I don't know" and "I don't understand." For details, and to get started using this handy Korean phrase yourself, watch this guide for Korean language learners.
In this free video language lesson from Sunny Park of Mahalo, we learn how to say, pronounce and write the Korean words for "goodbye" and "see you later." For details, and to get started using this handy Korean phrase yourself, watch this guide for Korean language learners.
In this free video language lesson from Sunny Park of Mahalo, we learn how to say, pronounce and write the Korean words for "Where are you going?" For details, and to get started using this handy Korean phrase yourself, watch this guide for Korean language learners.
In this free video language lesson from Sunny Park of Mahalo, we learn how to say, pronounce and write the Korean words for "What time is it?" For details, and to get started using this handy Korean phrase yourself, watch this guide for Korean language learners.
In this free video language lesson from Sunny Park of Mahalo, we learn how to say, pronounce and write the Korean words for "What is your name?" For details, and to get started using this handy Korean phrase yourself, watch this guide for Korean language learners.
In this free video language lesson from Sunny Park of Mahalo, we learn how to say, pronounce and write the Korean words for "What day is it?" For details, and to get started using this handy Korean phrase yourself, watch this guide for Korean language learners.
In this free video language lesson from Sunny Park of Mahalo, we learn how to say, pronounce and write the Korean word for "hello." For details, and to get started using this handy Korean phrase yourself, watch this guide for Korean language learners.
This free video science lesson from the Mr G. demonstrates a simple technique for generating plasma with a microwave and a few grapes. For all of the relevant details and detailed, step-by-step instructions, as well as to get started trying this experiment yourself, watch this home-science how-to.
This free video science lesson from Mr G. demonstrates a simple technique for creating a lemon battery. For all of the relevant details and detailed, step-by-step instructions, as well as to get started trying this experiment yourself, watch this home-science how-to.
This free video science lesson from the Home Scientist demonstrates a simple technique for creating ammonium chloride from hydrochloric acid and ammonia. For all of the relevant details and detailed, step-by-step instructions, as well as to get started trying this experiment yourself, watch this home-science how-to.
This free video science lesson from the Home Scientist demonstrates a simple technique for comparing the radioactivity of lithium and sodium. For all of the relevant details and detailed, step-by-step instructions, as well as to get started trying this experiment yourself, watch this home-science how-to.
This free video science lesson from the Home Scientist demonstrates a simple technique for creating a color-changing solution with sodium permanganate, sodium hydroxide and sugar. For all of the relevant details and detailed, step-by-step instructions, as well as to get started trying this experiment yourself, watch this home-science how-to.
This free video science lesson from YouTube's mrhomescientist demonstrates a simple technique for doing acid-base titration. For all of the relevant details and detailed, step-by-step instructions, as well as to get started trying this experiment yourself, watch this home-science how-to.
This free video science lesson from YouTube's Mindpaint demonstrates a simple technique for making your arms feel as though they're lighter than air. For all of the relevant details and detailed, step-by-step instructions, as well as to get started trying this experiment yourself, watch this home-science how-to.
This free video science lesson from YouTube's Mindpaint demonstrates a simple technique for creating a "fire motor" with a pair of wine glasses and a candle stick. For all of the relevant details and detailed, step-by-step instructions, as well as to get started trying this experiment yourself, watch this home-science how-to.
This free video science lesson from YouTube's Mindpaint demonstrates a simple technique for creating a tornado within a soda bottle. For all of the relevant details and detailed, step-by-step instructions, as well as to get started trying this experiment yourself, watch this home-science how-to.
This free video science lesson from YouTube's bionerd23 demonstrates a simple technique for modding a Bresser Biolux NG or Bresser Biolux AL microscope to view larger objects like minerals. You'll also learn how to mod your microscope to allow you to take pictures and shoot video through it. For all of the relevant details and detailed, step-by-step instructions, watch this home-science how-to.
