"We don't want people who are engaged in day-to-day communications to have to guess when criminal laws apply to what they are saying," Mr. Bauer said.

The reason the Cartel used cellular phones for its day-to-day communications was security.

But they said a shake-up of the day-to-day communications and political operations of the White House was in the works.

Children learn much about how to relate to others by observing their parents' day-to-day communication.

The hackers have basically short-circuited that process, and given the public a window into the messy world of day-to-day scientific communications.

By 1945 the Japanese language replaced Micronesian languages in day-to-day communications.

Prose serves for day-to-day communication, but not for the more sacred things of life.

Not even the secrets of nuclear weapons performance were as closely guarded as day-to-day tactical communications.

Practical language is used in day-to-day communication to convey information.

They also use the language in day-to-day communications.