Tuesday, April 26, 2011

Turn a Webcam into a Security Camera with Email Notifications [Weekend Project]

Turn a Webcam into a Security Camera with Email Notifications [Weekend Project]: "
This DIY project takes an old webcam and converts it into a motion sensitive CCTV camera, complete with email and growl/prowl push notifications. More »






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Tuesday, April 19, 2011

How to Create a Custom Windows Installation DVD or USB Install [Always Up To Date Guide]

How to Create a Custom Windows Installation DVD or USB Install [Always Up To Date Guide]: "
When you need to reinstall Windows, you shouldn't have to spend an entire day installing years of updates, drivers, and necessary software along with it. Here's how to create a Windows installation disc (or USB stick) that's up to date, customized, auto-installing, and far less time-sucking than your original. More »






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Thursday, April 14, 2011

Learn to Properly Clean a DSLR Camera Lens [Video]

Learn to Properly Clean a DSLR Camera Lens [Video]: "
We've mentioned a few tips for cleaning your camera lens before, but if you haven't done it before, the Nikon Help Hotline shows us—in step by step video form—how it's done. More »






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Friday, April 08, 2011

Man Buys Samsung 500GB Drive, Gets Screwed (Or Bolted, Rather)

Man Buys Samsung 500GB Drive, Gets Screwed (Or Bolted, Rather): "


A test: A Russian buyer goes to a “rogue” electronics dealer on the Russia-China border to pick up a 500GB portable hard drive. He takes it home and plugs it in. It shows up as a 500GB drive but when he tries to put files on it doesn’t work. Feh, he says, and when he returns to the market the trader is gone.


Rather than give up, the intrepid victim takes the HD to another shop. They open the case and find what?


a) A naked mole rat

b) An empty box

c) Bees

d) None of the above.



The correct answer was “D,” none of the above. What was really inside the case were two heavy bolts nuts and a small 128MB USB key. The trick was that the USB key was set up to report that it had 500GB available but as you dragged files to it it would record to capacity and then start recording data at the “beginning,” erasing the data that came before. It appears to store data but all of that data is lost as it is transferred.


Hilarity, I can assure you, ensued at the shop. It just goes to show you that if you’re offered a 500GB hard drive at an insanely low price, you should probably “bolt” from the store (CUE: RIMSHOT)



via jitbit via Blogeee




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Aperture 101: Importing Photos

Aperture 101: Importing Photos: "

The first step in any digital photography workflow is getting the frames into your editing program — well, I guess the true first step is the capture itself, but you get my drift. Aperture is my editing program of choice for two reasons: Through the Mac App Store it’s only $79.99, as opposed to Adobe Lightroom ($299), and my familiarity with iPhoto lessened the learning curve a little. Here’s how to manage your photo importing using Aperture.


Step 1: The Preferences Panel


After opening Aperture’s Preferences window and choosing the Import tab, you can adjust a few rudimentary options. The biggest decision you will have to make is whether Aperture will open when a camera is connected. If you do not use an iOS device in addition to your digital camera this can be an easy choice: set it to open Aperture. Your decision can get a little complicated if you do use an iOS device. OS X detects iOS devices as cameras, so every time you sync your device, Aperture will also load. This can get annoying, so I load Aperture manually when I plug in my camera (or SD card).


The Default Import Location allows you to choose between a New Project or another selected location in Aperture. I’ll get into this a little deeper in later, but in my case I’ve accepted the defaults here.


Autosplit into Projects lets you adjust the time frame on how Aperture auto-creates projects (One project per day, One project per week, Two-hour, or eight hour gaps). This is going to depend on your shooting style. If a day-long shoot for you constitutes true event or project, like a wedding shoot, you’ll be well served with One Project per Day. On the other hand, if you shoot a lot of little things all week but wouldn’t call it an event, you can set it to “One project per week.” I fall into that category, so that’s the setting I choose.


Step 2: Importing Photos



Once Aperture has loaded, click the Import button at the top of the screen. This will bring up the Import window. By default, all images on the camera are checked for import. If you don’t want that, simply click Uncheck All and you can select what ones you do in fact want to import.


By default, Aperture wants to import the photos into a new, Untitled project. By clicking in the field next to Project Name you can change the name of the newly-created project. Also, if you click an existing project in the left pane the photos will be imported there.


Again, what projects you import to will depend greatly on your shooting style. If I’m shooting a true event, like a concert or show, where I’ll have an empty SD card at the start of the shoot, I’ll create a project based on that shoot (the band name and date of the event). However, most of my shoots tend to be onesey-twosey shoots, or nothing that coherently falls together in a project of any stretch. For those, I have a generic dumping ground project called Imports where I put the shots while I sort through them.


There’s no hard and fast rule on assigning projects, and your method will change over time. The good news is, assigning photos to a project isn’t a one-time affair. If you’re not happy with where a photo is assigned, you can just drag it to a new project.


Step 3: Cleaning Up and Taking Out the Trash


Arguably the most important part of the import is accepting that not all your photos are fantastic shots. It’s important during the import to give your capture a critical eye and unless there’s a good reason to keep it, trash it. Don’t litter your library with substandard shots if you can help it. That said, sometimes the only shot of a memorable event is a poor shot, in which case a bad photo is sometimes better than none, but try and take a critical eye to your art.


Another good habit to get into when you import photos is to geotag them as well as assign keyword. If your camera doesn’t have a GPS, and you have an iPhone, you can use your iPhone to geotag the photo. Just take one photo on site with your iPhone and in Aperture, go to Places, and then choose “Import GPS from iPhone Photos” from the GPS button.


Keywording is one of my OCD habits. I like to assign photos some common tags (Boston, Outdoors, Night,) so I can easily find them later.


That’s my basic guide to importing photos with Aperture. If you shoot RAW, or if you want to get more complicated, your process may become much more involved. If you feel like I’ve missed any major tips for new users, please include them in the comments.





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IDrive Online Backup: Don’t spend your time recovering from disaster.



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Wednesday, April 06, 2011

iOS 101: How to Use AirPlay on iOS Devices

iOS 101: How to Use AirPlay on iOS Devices: "

iOS 4.3 brings expanded AirPlay support to Apple’s iPhone, iPod touch and iPad devices, so long as you have hardware new enough to support the update. AirPlay allows you to stream audio and video content from your iOS device to another screen, be it your TV, computer or another iOS device, depending on what hardware you have at your disposal. Since third-party apps can now get in on the AirPlay action, it’s a good time to look at just how to get the new feature up and running, especially since it cut help you cut the cord and ditch your cable subscription.


Basics


First things first. In order to get AirPlay working, you’ll need the following:



  • An iOS device capable of running iOS 4.2 (iPhone 3G, 3GS or 4, iPod touch 2nd, 3rd or 4th gen, iPad or iPad 2)

  • An app capable of using AirPlay. These include the built-in YouTube or Video app, some sites in Safari, or iMovie from Apple. Air Video and some other apps from third-party developers also support video streaming if you’re running iOS 4.3, but many more apps that play media should be able to stream audio.

  • AirPlay-capable receiver device. This could be an Apple TV (latest model only), an AirPlay-enabled receiver (audio only), a Mac running AirPlayer, or a second iOS device using AirTuner or AirView (these options currently only support video)

  • A local Wi-Fi network you have access to, to which all of the devices mentioned above are connected


Your next step is to make sure AirPlay is active on your receiving device. On the Apple TV, you can do this by navigating to the Settings menu, and selecting AirPlay. You should now see whether or not AirPlay is turned on. If it isn’t, go ahead and make the necessary change, and set a password if you’d like to require authorization to use AirPlay.


If you’re using apps on either your Mac or your iOS device, go ahead and launch the app before you try to stream anything to your device. If you’re using an AirPlay-enabled home theatre receiver, consult your device’s manual for specific instructions.


Instructions for Video



  1. Once your receiving device is ready to go, streaming content from your iOS device should be fairly easy. Open the app of your choice (must be a native Apple app if you’re using iOS 4.2) and play back media as you normally would. You should see a screen that looks more or less like this:

  2. If you’re viewing on an iPad, chances are the video might not be displaying in full screen. Here’s what it might look like in that case:

  3. In either case, if you aren’t seeing controls on the video you’re viewing, just tap the video once to bring them up. At the bottom right, there’s an icon of a rectangle with an inset solid triangle. This is the AirPlay button:

  4. Tap that button to bring up your AirPlay receiver options. It should list all your available devices, complete with an icon of a speaker for those that only support audio, and a TV screen for those that support video. Tap on the option of your choice.

  5. Your video should start playing back on the new device after a brief delay while your iPhone, iPod touch or iPad sends the information to the receiver over your Wi-Fi network. You can control playback of the media using your iOS device, or using your Apple TV’s remote (provided you’re streaming to an Apple TV).


Instructions for Audio



  1. Using your built-in iPod app on your iOS device, tap the same AirPlay icon on the playback screen after you’ve selected your music. Choose one of the destination options provided to begin streaming music.

  2. Third-party apps that support audio streaming via AirPlay will also have this icon included among their playback controls. The screenshot below shows where it is in the popular TuneIn internet radio app for iPhone.


AirPlay is one of the better new features Apple has introduced to iOS lately, but it doesn’t do much good if you don’t know how to use it. Hopefully this guide helps you get it up and running, and helps you free your media just a little bit more.

Related content from GigaOM Pro (subscription req’d):





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