However, the most frequent complaints about Facebook are changes to its user interface, most recently the introduction of the Timeline feature.

CNN: Google+ trumps Facebook in customer satisfaction

The introduction of the NEX-IFR5 interface unit is the first implementation of 2K RAW recording capability with the AXSM memory system. 2K RAW provides all the benefits of RAW - wide color gamut, full sensor latitude and flexible digital image manipulation - but at a cost efficient 2K resolution. 2K RAW enables the NEX-FS700 to create digital RGB files with 12-bit color depth, and also works simultaneously with the camera's on-board 8-bit AVC-HD capability.

ENGADGET: Sony brings 4K RAW to NEX-FS700 camcorder courtesy of IFR5 add-on

In terms of design interface, there is no jaw-dropping moment (unlike the introduction of Path 2.0 way back in November 2011).

FORBES: Path 3.0 Is Now A Messaging App Too