Non Ionizing Sources Search Results

How To: Break down IP and TCP header with Wireshark

Hak5 isn't your ordinary tech show. It's hacking in the old-school sense, covering everything from network security, open source and forensics, to DIY modding and the homebrew scene. Damn the warranties, it's time to Trust your Technolust. In this episode, see how to break down IP and TCP header with Wireshark.

How To: Use the AJAX Control Toolkit for ASP.NET

The ASP.NET AJAX Control Toolkit is a shared source project built on top of the Microsoft ASP.NET AJAX framework. It is a joint effort between Microsoft and the ASP.NET AJAX community that provides a powerful infrastructure to write reusable, customizable and extensible ASP.NET AJAX extenders and controls, as well as a rich array of controls that can be used out of the box to create an interactive Web experience. This video tutorial will get you started using it. Take a look.

How To: Play "The Cuckoo's Nest" on acoustic guitar

"The Cuckoo's Nest" is an old song from the 14th century, according to some sources. There are many variations on "The Cuckoo's Nest". Learn how to play "The Cuckoo's Nest on the guitar with this tutorial. This is a traditional version of "The Cuckoo's Nest" played in folk dance style. This song is normally played in D, but this version is voiced in G and capo'ed on the 2nd to give it a lighter sound, so it is actually played in A. With this how to video you will be able to play the tradition...

How To: Choose healthy snacks for preschoolers

Young children have growing bodies and need healthy snacks for supplying nutrients and energy, especially preschoolers. Their little stomachs just can't handle it. Therefore, it's very important to incorporate some snacks into their daily routine. Try these tips for buying snacks for preschoolers in this nutrition how-to video.

How To: Eat a high fiber diet

Fiber is a very important part of a diet and most people are not getting enough. It's recommended that you consume a minimum of 25 grams of fiber per day if you're a female and about 30 to 38 if you're a male. Learn what to eat for a high fiber diet in this nutrition how-to video.

How To: Build a deck sunroof

Decks and patios are a major source of America's entertainment and relaxing enjoyment, but they can be hot in the summer sun. They can actually be dangerous if they reflect the sun's ultraviolet rays. And running your grill during a rainstorm that arrives the same time as your guests can be a real frustration. One answer is a sunroof over your patio or deck. If designed properly, a sunroof can cut the summer sun, but still allow winter sun rays to warm the house. The sunroof shown is a typica...

How To: Secure your data with GNU's PGP implementation, GPG

In today's time of rampant information crimes, including identity theft, security is more important to the average computer user than ever. This tutorial from Linux Journal Online shows how you can use GnuPG to secure and verify data on your Linux box. (This video was created using only free and open source software tools: TightVNC, pyvnc2swf, ardour2, audacity, jackd, LAME, kolourpaint, cinelerra-cv, mjpegtools, and ffmpeg.)

How To: Embed your Ustream video feed in your WordPress blog

WordPress is a free, open source blog tool and publishing platform, popular for its customizability. This customizability, however, can be a double-edged sword for, while set up process is easy, intermediate users might get themselves into trouble when, looking to change particular setting, they seemingly find themselves lost in a veritable sea of tweakable parameters. In this video tutorial, you'll learn how to use the WP-Ustream WordPress plug-in, which will allow you to easily embed your U...

How To: Make holograms in your basement

Check out this instructional science video to learn how to make holograms in your basement. A hologram is a picture that is stored as microscopic light and dark lines on the back side of a glass plate. To make these lines, you need to use a coherent source of light like a laser. Watch this educational video to learn the necessary steps and materials needed to create your own hologram.

How To: Make Indian Chinese style hot & sour soup

Hot and sour soup is a popular Chinese dish that is loaded with veggies and usually chicken. Try this flavorful and hearty Indian Chinese version which is completely vegetarian and can be made vegan also. It’s simply delicious! Just watch this how-to video to learn how.

How To: Deploy a website using the ASP.Net copy website tool

In this video tutorial, Chris Pels will show how to deploy a web site using the Copy Web Site Tool in Visual Studio. First see how to connect to a remote web site and deploy an entire site to the target location. Next, learn how to synchronize an entire source and target web site. In addition, see how to copy and synchronize individual or groups of files including how the Copy Web Site tool provides status indicators of differences between files. As part of this process see how the tool provi...

How To: Protect private files from prying eyes with TrueCrypt

Check out this video tutorial to see how to keep your private files private, even if you have to email them to yourself at your office? TrueCrypt, an open source piece of software, lets you encrypt your files so they remain accessible only to you. This works on any platform; Windows, Linux, or Mac. So, watch this video to see the TrueCrypt download process, how to install it, and how to create an encrypted volume on your hard drive.

How To: How to get NES on your iPhone/iPod Touch

This actually works and you don't need wifi or you don't have to put a source in your iPhone/iPod Touch that doesn't work. You get 960 NES ROMs. As long as you follow directions you it should work perfectly. I will also have a tutorial up soon on how to use the program i mentioned in the video called Limewire on how to download various things. And i should will have a tutorial on how to get SNES working on iPhone/iTouch very soon. Warning: Limewire can give you a virus, so be careful when dow...

How To: Controll a computer on a jailbroken iPhone/iPod touch

This is a tutorial that shows you how to view and control your computer screen from your iPhone/iPod Touch. But this method is for people who have a jailbroken iPhone/iPod Touch. This works on Edge and Wifi. If you are having problems connecting try going to control panel then security center then turn your firewall off. Also try turning off anything like virus protection.

How To: Make homemade lemonade

Lemonade is a refreshing drink that you can enjoy any time of the year. Learn to make lemonade using fresh lemons and a simple syrup.Lemons are actually a hybrid fruit and it is believed they were invented by combining citron and mandarin in central India. Lemonade traces its roots to several places. Some credit the Egyptians with inventing it and other sources say it stems from 17th century Paris. In any case, lemonade is one of the most popular soft drinks worldwide, and it's so easy to mak...

News: Make Insulating Glass Conductive with a Blowtorch!

Have a few light bulbs and a blowtorch? Then join the folks over at Harvard in a cool science experiment on the conductivity of glass. As you well know, glass is an insulator with low conductivity and high resistivity. In the video below, they flip the switch, demonstrating how heating the glass fuse enclosure from an incandescent light bulb can create a conductive material that completes the series circuit and lights the second light bulb. In the video, the two light sockets are wired in ser...

News: Gathering Data for Fun and Profit

Oh Data, You so Awesome! We are going to use Node.JS to gather us some data. Given nodes plethora of well abstracted network abilities and it's deep evened nature, it will make quick work of plugging into various data sources and gathering / making good use of said data.

Goodnight Byte: HackThisSite, Realistic 1 - Real Hacking Simulations

Last Friday's mission was to accomplish solving HackThisSite, realistic 1. This is the first in a series of realistic simulation missions designed to be exactly like situations you may encounter in the real world. This first mission, we are asked to help a friend manipulate the website voting system for a Battle of the Bands vote count in his favor.

How To: Extract Images and Text From PDF Files

Since PDF files are so popular in both our daily life and work, we see them everywhere. And sometimes we find there are terrfic images or text in the PDF files and we want to save them as seperate files for future use, such as in a presentation or post. Here's the question: how can we save those elements from the non-editable file formats?