Digital Systems Search Results

How To: Create a page turning effect in Flash

If you'd like to create a cool presentation with Flash, check out this video and the Flash plug-in flipdoo. Flipdoo allows you to build stunning flash flip books for both online and offline use in minutes. You don't need any additional software. Import your PDFs, configure book look & feel and publish. This is the best way to create digital ( electronic ) editions such as any type of publications, magazines, brochures and catalogues. Flipdoo Publisher is a Windows desktop application that hel...

How To: Make a digital color organ with high-powered LEDs

Collin of MAKE is back with another inspiring project. You may remember his analog light organ. Well, he's decided to upgrade and make his light organ a digital one. One thing to watch out for is the amount of heat emitted by high-powered LEDs, but as long as you find a way to dissipate the heat, this will work out just fine. Watch, and don't forget to read the thorough instructions before building this!

How To: Apply the CAGED system with arpeggios

So you've gotten down the CAGED system, fantastic! You're on your way to be a master of your fretboard! But if you're not sure what else you can do with the CAGED system, try the lesson in this video. You will learn how to arpeggiate your chords in the CAGED system up and down the neck, which if sped up, could be a really awesome lead up for a solo!

How To: Extract a spy quality camera & mini-DVR from a Barbie Video Girl fashion doll

Barbie has joined the espionage community, in the form of Barbie Video Girl, and it's time for you to interrogate her to extract those military-grade secrets she has stored in her spy equipment. That's right, Barbie is now equipped with a fully functional digital camera and mini-DVR (digital video recorder), with 256MB of internal memory, which equals roughly 30 minutes or video recording time.

How To: Use the digital zoom feature on an iOS 4 mobile device

See how to work with the new digital zoom feature built into iOS 4. Apple's new iOS 4 for the iPhone and iPod Touch brings with it a host of new features. While that's certainly a cause for celebration, there's also, believe it or not, a downside: learning how to take advantage of them. Happily, the web is awash in helpful video tutorials like this one which make the process a pleasure (and a simple one at that).

How To: Transfer music from an Android phone to Mac or PC

Staying organized with your digital music library can be frustrating, especially when you're downloading songs on different devices. Transferring music files to one central location doesn't have to be hard though, even when you download music on your Android mobile phone. So how do you get that music off the phone? Best Buy has answers. The Best Buy Mobile team explains how simple it is to transfer music files from your Android enabled cell phone to a Mac or PC computer.

How To: Choose what stays in the system tray

Vanessa from Tekzilla Daily gives us a very helpful video guide on how to edit or tweak icons in the system tray on Windows 7. Typing "notification area" in the search box of the Start Menu calls up the Notification Area control panel. This control panel shows the different processes and programs that are on the system tray. It is where you can edit the settings for each process or icon, with options of "always appear, never appear or show up only when needed". You can also control the basic ...

How To: Make a DTV antenna & a steadicam

Learn how to make a DTV antenna & a steadicam. Digital converter box? Check! Great reception? Not so much. John Park shows how to take a fistful of wire coat hangers and make a TV antenna that gives great digital reception. While he’s at it, he also makes a video camera stabilizer using metal piping and counterbalance weight; great for at-home moviemaking.

How To: Work with repro laminating system

Check out this video for creating a one piece mold using a repro laminating system. This is a professional video not for beginners. The repro laminating system is ideal for working on medium-sized projects, this process is easier, faster, and more economical than the epoxy laminating system. This process can be used in automotive, mechanical, fine art and film special effects uses.

Hack Like a Pro: Digital Forensics for the Aspiring Hacker, Part 16 (Extracting EXIF Data from Image Files)

Welcome back, my greenhorn hackers! In many cases when a computer, phone, or mobile device is seized for evidence, the system will have graphic images that might be used as evidence. Obviously, in some cases these graphic images may be the evidence such as in child pornography cases. In other situations, the graphic images may tell us something about where and when the suspect was somewhere specific.

Hack Like a Pro: Digital Forensics for the Aspiring Hacker, Part 10 (Identifying Signatures of a Port Scan & DoS Attack)

Welcome back, my budding hackers! As I have mentioned many times throughout this series, knowing a bit of digital forensics might keep you out of a lot of trouble. In addition, digital forensics is a burgeoning and high paying career. Some knowledge and certifications in this field will likely help you land a Security Engineer position or put you on the Incident Response Team at your employer.