David Newton from Canon Professional Network teaches you how to eliminate dust spots on a Canon EOS camera. The Canon EOS has a self-cleaning sensor to help eliminate dust from it. You need a lens of 50 mm or longer for this to work properly. If you have a zoom lens, set it to the longest focal length it has. Switch the lens to manual focus and turn the focus ring until infinity. Enter the second red menu tab and choose Dust Delete Data at the bottom of the list. Pressing it will show you you...
In this ASP.Net video tutorial, Chris Pels will show how to use the ObjectDataSource as the intermediate layer between data bound user interface elements and a custom data access class for a business object. Uses of the ObjectDataSource in the GUI Design mode and declaratively in the source view of an .aspx page are discussed. In addition, the considerations for design of the data access class and business object for use with the ObjectDataSource are covered. Use the ObjectDataSource for ASP....
I use my iPhone's personal hotspot all the time. Whether I need a connection on the train, in a coffee shop with no Wi-Fi, or when my friends don't have service, my personal hotspot is a lifesaver. But all that data comes from somewhere, of course, that somewhere being your cellular plan. Luckily, you can see how much data your hotspot has used, as well as who or what used more of it.
Need to know how to use your Texas Instruments graphing calculator for your college math or statistics class? You're in luck... watch this video tutorial to see how to measure dispersion with a TI-83 graphing calculator.
I was looking around on this site and this article caught my eye. It was about hiding text in ADS or Alternate Data Streams. While this is nothing new in the tech world, it seems that more and more people are looking at ADS for one reason or another.
Data restrictions suck, but Google wants to make it suck just a little less. Rolling out is the latest update to their mobile Chrome browser, Chrome 32.
How many of you have or know people who have a smartphone? There's a lot of you, right? Well, depending on how most of you use those smartphones, there could be all kind of sensitive information stored on it, and that doesn't just mean sensitive personal information, but it could also contain all sorts of sensitive corporate data for work.
This video shows you how to import frames from a DICOM file into Photoshop CS3 Extended, and manage import options. You also learn how to remove personal data, export the frames as JPEG files, and display time series data as an animation that can be exported as an AVI, MPEG, or FLV file. Open and edit DICOM files in Photoshop CS3 Extended.
Adobe, eBay, and iCloud have been hacked...now add Spotify to that list. The company has stated that on May 27th, they became aware of "some unauthorized access to [their] systems and internal company data" but that "only one Spotify user's data has been accessed and this did not include any password, financial or payment information."
This is an intermediate guide on how to easily fix or retrieve data from a bad hard drive. What we're trying to do:
With the mass arrests of 25 anons in Europe and South America, and the rumors of an FBI sweep on the east coast of America floating around, times look dicey for hackers. Over the past few days, a lot of questions have been posed to me about removing sensitive data from hard drives. Ideas seem to range from magnets to microwaves and a lot of things in-between. So, I'd like to explain a little bit about data forensics, how it works, and the steps you can take to be safe.
Flash memory can be a tad unpredictable at times. I have had 4 flash drives die out on me over the last few years, and they usually die without warning. When a flash memory based device dies, the data is likely impossible to recover. Adversely on an HDD, or Hard Drive Disk, even if the disk dies out, someone will probably be able to fix it and get it back to working order—at least long enough for you to back up your data. Hard drives are a bit more forgiving. As you can guess, due to the unpr...
Since the release of Microsoft's Kinect, there's been no shortage of useful and fun hacks. In the past, we've seen the Kinect modded for things like x-ray vision, World of WarCraft gameplay, air guitar and 3D video. And now there's even a use for all of you MineCraft gamers!
The Kinect is sure to swarm the homes of Xbox 360 gamers this holiday season. Even though some of us are amazed at the hands-free gaming capabilities it offers, others feel it to be frustratingly limited. Adafruit Industries is one of them.
TCP/IP Client / Server Application Hello! Today's blog post will be about coding a very rudimentary Client and Server application duo, which will communicate by using TCP Sockets.
This article relates to changing the settings in Adobe Flash so that you can improve your overall computer security and privacy. Changing these settings might have a negative performance impact on your computer - but it is worth while.
Google+ launched their API for public data today. For now it provides read-only access to public data in the form of People & Activities. Here are some links to get you started:
You've seen the felt mouse, which made computer clicking comfortable and chic, now brace yourself for something a little more interactive—DataBot.
On the same day that Google launched their new social network, Google +, a team of Google engineers calling themselves the Data Liberation Front announced their first service on Tuesday—Google Takeout, a product that allows users to easily move their data in and out of Google products, including Buzz, Contacts and Circles, Picasa Web Albums, Profile and Stream (the equivalent of Facebook’s newsfeed).
Watch the video to learn what it is all about. Locationary is a new system which rewards you for sharing your local knowledge.
This video demonstrates how to create a pivot table in Excel 2007. From the people who brought you the Dummies instructional book series, brings you the same non-intimidating guides in video form. Watch this video tutorial to learn how to create a pivot table in Excel 2007, For Dummies.
From the people who brought you the Dummies instructional book series, brings you the same non-intimidating guides in video form. This is Mac for Dummies. Just watch this video tutorial to learn how to back up files with Time Machine, For Dummies.
Need to know how to use your Texas Instruments graphing calculator for your college math or statistics class? You're in luck... watch this video tutorial to see how to create histograms with a TI-83 graphing calculator.
Need to know how to use your Texas Instruments graphing calculator for your college math or statistics class? You're in luck... watch this video tutorial to see how to create a histogram with a TI-83 graphing calculator.
Technology: The Less You Know the Better?
Wouldn't it be nice to just sit at your buddy's house, plug into his network, and see exactly what he's doing? What if it was as easy as that? What makes packet sniffers like Wireshark such potent tools is that a majority of local area networks (LANs) are based on the shared Ethernet notion.
Jeb just announced a great new feature that will be added in the 1.2 update. This map format, titled "Anvil," will open Minecraft to so many more possibilities with the new update to mod compatibility.
Today's tutorial will teach you how to erase data permanently so that it cannot be recovered. Many believe that having a file shredder on the computer means you are up to no good.
Introduction PostgreSQL is a very popular Open-Source database management system. It competes heavily with many proprietary and commercial database management systems. More information on what it is and it's history can be found here and here.
Join the Pilot program and learn how to fly! But you're not going to be flying airplanes in this Pilot program, you'll be trying your hands at Google's first laptop computer.
General Electric isn't known for their Christmas lights, but maybe they should be, because their GE Color Effects are pretty awesome. Especially the LED Color Effects G-35 String sets. And especially when someone named Darco hacks them.
Update: Based on comments from Adam Novak, this article has been updated to better reflect how the video memory range works. You can check out his working emulator (written in c) here.
Did you know there is hidden data in your digital pictures? Well, there is, and that data might be a security risk to you. Think back at all of those pictures you're in and are connected with. I'm sure some of those you'd like to distance yourself from. And surely you wouldn't mind checking out the metadata in a few of those images. In this article, we'll be going over how to do just that.
Have an HTC smartphone? Chances are that some of your stored personal data has been hijacked by malicious apps on your device. Android apps that have permission to access the Internet, which is pretty much every ad-supported app out there, can snag valuable information such as email addresses, location history, phone logs, text messages, and more.
Tetherd Cow Ahead posts an interesting science experiment. All you really need is a little bit of iron powder and a magnet, and you can unveil the info behind the magstripe on a credit card.
In this 3D software tutorial we cover a basic planar projection for UV mapping in modo 301. The video gives a brief explanation of the concept of UV data and a real world application of manipulating the resulting map. Learn how to work with UV projection in modo 301. UV project in modo 301.
In this article, I'll show you how to send SMS messages with Python. You'll need Python 2.7 or later, urllib and urllib2. The code basically uses an online text messaging service to "POST" html data, as if a person was entering the data themselves. The uses for something like this are unlimited. For example, I modified the basic code so I would receive a text message letting me know every time someone rang my doorbell. The program could interface with Arduino through a serial port, and send d...
From the article: Foursquare, one of the net’s hottest startups, got an unwanted message on June 20 from a white-hat hacker: it was leaking user data on a massive scale in plain violation of its privacy policy.
