Extensive Knowledge Search Results

How To: Mod your PS3 to have more USB ports

You can add USB ports to your PS3 at home. Put two new ports onto the back of your PS3 for a total of six ports to get even more out of your machine. You will need a basic knowledge of circuitry and some electrician equipment to do this the right way. This video will show you how to add USB ports to your PS3. Keep in mind that this video does not show you how to reassemble it so be sure to keep track of your work.

How To: Play "Ehu Girl" by Kolohe Kai on ukulele

In this how-to video, you will learn how to play the song "Ehu Girl" on a ukulele. You will need a tuned ukulele and basic knowledge of chords. The song first consists of the chords C, F and G7. This will be repeated a few times. Move on to the chord progression Am, G, Am, and G. This is the part before the verse. Next, play the chords C, F, G7 into the progression C, F, G7, and Dm. Move on to G, Am, Am, Dm, and G7. The two progressions mentioned are the verses. Once this is complete, move ba...

How To: Build a wormery

If you don't have room for a full-scale compost heap, you can always employ the services of some worms. In this handy vermiculture how-to, you'll learn how to build your very own wormery.

How To: Build APRS on the cheap

Long-time packeteer Bob Bruninga, WB4APR, developed the Automatic Packet Reporting System (APRS), which allows packet radio to track real-time events. It deviates markedly from the usual message- and text-transfer activity. Instead, APRS concentrates on the graphic display of station and object locations and movements.

How To: Drink like a man

Getting weird looks from the other dudes at the bar? Maybe because you're ordering a sex on the beach like the other women. Spit out that tropical drink or wine spritzer and throw away your stemware. It's time to put some hair on your chest, hoss.

How To: Grasp the human physiology of the heart

Want to know what a septum is? An aorta? The bicuspid valve? These are all parts of the human heart, and in these educational tutorial videos, you'll learn all you need to know about the physiology of the human heart. Anatomy, biology, physiology... it's all science, so no matter what field you are studying, these will be very helpful for you in your further medical studies, or for just know-it-all knowledge.

How To: Practice Jnana yoga

Jnana yoga refers to wisdom and discernment in meditation. Learn how to practice Jnana yoga in this video lesson. To practice Jnana yoga you should center on a question, reject all knowledge, and meditate on intuitive knowledge. With the steps from this how to video you will be able to practice Jnana yoga.

How to Hack Databases: Running CMD Commands from an Online MS SQL Server

Welcome back, my hacker novitiates! There are many ways to hack databases, and most of these techniques require SQL injection (SQLi), which is a way of sending SQL commands back to the database from a web form or other input. In this tutorial, we will use SQL injection to get access to the underlying server. So instead of getting access to the database and its data, we will use the database as an intermediary to gain access to the underlying server.

How To: Enable LED Flash Alerts for Calls, Texts, & Battery Warnings on Android

When ringtones and vibration alerts miss the mark and fail to grab your attention, causing you to miss an important call or text, LED flash alerts are a great backup plan. While we already showed how to activate this on Samsung devices, the apps shown below make this feature easier to toggle on and off. Plus, they work on devices that don't have flash alerts included in the system settings.

How To: The Easiest Way to Discover New Music on Your Phone

Resources for finding new music are at our disposal in all corners of the internet; the only problem is deciding which one is the best for you. Spotify, Pandora, and Rdio all have options to discover new music on your smartphone, but they tend to expose mostly established artists, making the process of finding lesser-known but good music a game of trial and error.

How To: Tips for Tackling Your Dream Project

Brought to you by Brother International Corporation. Whether you are looking to complete a home improvement task, or you are hoping to start a new hobby, staying focused and energized during projects can be daunting. With emphasis on organization, planning, and creativity, we gathered together tips that will help you successfully tackle any project on your plate!

How To: Turn Your Nexus 7 Tablet into a Mouse & Keyboard for Your Computer

Like insurance, it's always better to have a computer mouse and not need it than to need it and not have it. Honestly, I don't want to carry around a clunky mouse with my laptop, so I don't. I do something else, something more convenient. I use my Nexus 7. If you want to give it a try, I'll show you how it's done right now. All you need to is a Wi-Fi network and a specific Android app to control your computer with your Android tablet.

How To: Survive and Thrive in the Victorian Era

I don't know how many of you had this experience in your youth, but when I was a kid, I used to actively think about what would happen if I suddenly woke up in a fantasy land, or were to pass through a portal into another space and time. I knew it wouldn't really happen, but when you're a kid, these can be important issues to you. So I slept with my glasses on every night, just in case. Photo from George Pal's The Time Machine.

How To: Track the Super Storm Hurricane Sandy Live

As Hurricane Sandy barrels towards the East Coast, 50 million people are expected to be affected in the nation's most populated corridor. The behemoth super storm is a cause for concern, evident by the massive evacuations. The picture above is an eerie snap of the mostly crowded Times Square subway station in New York. Government officials have warned over half a million people to evacuate their homes and head to higher grounds. To help prepare for this storm, the internet has provided severa...

How To: Play "I Still Haven't Found What I'm Looking For" by U2 on guitar

Want to master "I Still Haven't Found What I'm Looking For" by U2? See how it's done with this free video guitar lesson, which presents a complete (and we mean complete) breakdown of the song and its constituent parts. 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 "ISHFWILF" on your own guitar, watch this video g...

How To: Play "Magnificent" by U2 on electric guitar

Want to do a magnificent job of playing "Magnificent" by U2? See how it's done with this free video guitar lesson, which presents a complete (and we mean complete) breakdown of the song and its constituent parts. 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 "Magnificent" on your own guitar, just take a look!

How To: Play "New Year's Day" by U2 on electric guitar

Want to play "New Year's Day" by U2? See how it's done with this free video guitar lesson, which presents a complete (and we mean complete) breakdown of the song and its constituent parts. 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 "New Year's Day" on your own guitar, just take a look!

How To: Play "Bad" by U2 on the electric guitar (with and without delay)

Want to be good—even great—at playing "Bad" by U2? See how it's done with this free video guitar lesson, which presents a complete (and we mean complete) breakdown of the song and its constituent parts. 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 "Bad" on your own guitar, just take a look!