"A lot of the time he was mute, " Mr. Osler said.

WSJ: Loughner's Prior Behavior Pointed to Signs of Imbalance

Over time consumers learned to mute TV commercials and ignore omnipresent billboards and magazine ads.

FORBES: Engagement Advertising: The Future Of Brand Advertising?

We trust our liberal friends in the press corps won't mute their dismay merely because this time the target is a network they love to hate.

WSJ: Review & Outlook: A Journalist 'Co-Conspirator'

There was a time when political leaders stayed mute in the midst of an international crisis, reserving their criticism until the danger had passed and a resolution achieved.

FORBES: The Egyptian Crisis-Let Obama Do His Job

You could play both at the same time -- it works best to mute the sound from one -- or if that feels like sensory overload, just watch them sequentially.

ENGADGET: Editorial: Despite shaky 48 fps Hobbit preview, high frame rates will take off