Rounding out the specs are optical image stabilization (MEGA OIS), intelligent ISO, AF tracking, face detection, HDMI output, and intelligent scene selector with Venus Engine HD image processing and a Supersonic Wave Filter dust reduction system under the hood.

ENGADGET: Panasonic's Lumix G1: world's first micro Four Thirds camera

For beginners with Digital Single Lens Mirrorless cameras, iA (Intelligent Auto) mode supports capturing images with a variety of shooting-assist functions including AF Tracking, Intelligent D-range Control, Intelligent Scene Selector, Face Recognition and Intelligent ISO Control.

ENGADGET: Panasonic Lumix GF6 announced for the US, shipping in June for $600

Aside from the differences in lens size, these bad boys are all pretty much the same, hitting the ground with 12 megapixel CCDs, 2.7-inch displays, advanced face tracking, intelligent auto mode, and both xD-Picture Card and microSD compatibility.

ENGADGET: Olympus announces new FE and mju range 12 megapixel shooters

While we're at it, we might as well mention the company's newest addition to the mju line: The mju 7010 sports a 7x optical zoom, but otherwise looks pretty much the same (12 megapixel, 2.7-inch display, advanced face tracking and intelligent auto mode, magic filters, etc).

ENGADGET: Olympus announces new FE and mju range 12 megapixel shooters

The most established technology related to tracking social media comes from Autonomy's Intelligent Data Operating Layer (IDOL) platform, which has been scanning the Internet using techniques based on patterns and probability for more than a decade.

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