As to the background, Apple has been gradually moving purchasing away from Samsung.

FORBES: Is Apple Already Sourcing Processors Beyond Samsung?

Using motion-detection algorithms, the BriefCam software separates the background (static or non-moving objects) from the moving objects, tracking and analysing any motion within the frame.

ECONOMIST: Monitor

It blended into the background and simply let us get on with moving and sharing files more easily.

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It essentially creates a summary of all moving events and plays that back as a synopsis superimposed over the static background image.

ECONOMIST: Monitor

The two Democrats who voted against moving ahead with the gun bill Thursday said this week they would carefully review the background-checks agreement.

WSJ: Gun Measure Clears Senate Hurdle

In an honest, moving and simple memoir which shows self-knowledge without self-indulgence, Ms Laber describes her background as the daughter of a self-made Russian-Jewish entrepreneur in New York who discouraged her fascination with Russian culture.

ECONOMIST: Human rights

When a moving subject is cut out of a number of images and combined with a different still shot that forms the background, the size of the subject can be changed to suit the background image.

ENGADGET: Casio trots out world's slimmest shock-resistant digicam: EX-G1 (video)

Social Intelligence Corp. is essentially taking the traditional background checks that are commonly used by corporate human resource departments to look for things like criminal records and moving them online to track social media networks, including Facebook, Twitter, Flickr, Youtube, LinkedIn, and individual blogs.

FORBES: Creepy Start-Up Or Sign Of The Times?