"If people think that saying the wrong thing could land them in trouble, then their communication becomes formalized and stilted," he said.

Now that communication with the other defensive lines had become impossible, the Dutch were deprived of artillery support.

Major Deringhouse realized that from now on restricted radio communication had become indispensable.

In part, this is because communication, both international and national, becomes faster by the year.

Since the creation of the Internet, communication has become one of it is prime uses.

Blizzards had closed many of the trails and communication was becoming difficult, even between camps.

Only when communication in an advanced society became of utmost importance did the individual begin to suffer.

Describes how difficult reading and communication became for her.

According to land-use planners, such communication is becoming more common for developers.

"In fact, we can see that very thing happening now that wireless communication has become popular."