Tilt-shift photography is a photographic technique (created by a tilt shift lens) used to control the orientation of the plane of focus. It is commonly used in commercial and architectural photography to correct perspective and bring the focal plane in line with the subject. Selective focus via tilt, is often used to simulate a miniature scene, and basic digital post-processing techniques can give results similar results.
Now, I am not a photography expert, and I don't mean to bore you with the technical details, but doesn't it make you happy that this complicated technique is now easily accessible for the rest of us? Google (our BFF) makes everything so convenient, just search: Tilt-shift photography tutorial and you will be on your way. A lot of the online tutorials are for Photoshop users, and I realize not everyone has a need for software that is both expensive and challenging to maneuver, so thankfully there are less expensive options (that are just as good as Photoshop) and way less confusing. I recommend, Picnik, Pixelmator, Acorn, or Photoshop Elements, all are really well built (and heavily supported) photo editing software alternatives, that will give you everything you need and more, for a fraction of the Photoshop cost.
There are also free online apps that you can use like Tiltshiftmaker, that automate everything for you in three easy steps. This might be the easiest way to go, especially if I just totally freaked you out with all with my photo editing talk. I should point out, that some pictures do work better than others, so read the suggestions on how to choose a photo and you should be up and running in no time.
If you prefer a more mobile route, you can download an iphone (our other BFF) application. TiltShift, and TiltShift Generator seem to be fairly popular and well reviewed in that world, but let me know if there are others I am missing.
With so many tilt-shift options, hopefully something motivates you to start looking at your pictures from a new perspective...for me, this technique never gets old. It's a simple way you to magically reinvent a photo. All photos below link back to their original sources, and were found in the flickr tilt shift set.
The Sandpit from Sam O'Hare on Vimeo.

