Straight Talk has featured individuals fully acquainted with the entire family in an informal and entertaining format.

The company said Mr. Gates had decided on an informal format as a way to talk about a broad range of industry trends.

The first photo was probably from his passport, followed by six more, in a more informal format.

This is an informal format.

He kept his voice low and his gestures small, talking directly to his questioners and calling many by name, in the informal town-hall format.

The vast majority of the sport is based on that informal format.

We both agreed up at Camp David that this kind of informal, unstructured format might be very good in a world where there are so many changes.

Mr. Bush's remarks in recent days, and the comments of several of his aides, suggest that he prefers informal formats to formal ones.

The Cup has a history that continued through to the 1870s, however the informal format was blamed for increasing bitterness between clubs.

Known as the roundtable discussion, local journalists would review the week's top news stories in an informal, conversational format.