Alerted Within Seconds Before new computers were installed, operators relied on telephone calls and radio messages to learn when the system was failing.

With nothing but the dim light of the room to reflect his target, the operator would be relying on motion - anything that moved.

Other major operators rely on a mix of nuclear submarines for strategic purposes and diesel-electric submarines for defense.

The commercial operators rely on advertising for their revenue, and are run as commercial ventures, in contrast to the public service operators.

Commercial operators rely on advertising for income.

For forensic analysis, operators often rely on sniffers that break down the transactions by their protocols and can locate problems such as retransmissions or protocol negotiations.

In games of skill, Mr. Yorke said, operators often rely on a player's ego and presumptions in an attempt to overcome common sense.

However, we propose that an operator may rely on GM labels when assuring that no GMOs enter his/her production.

Given the diversity of IPRs, on which European operators rely to protect their inventions, we have fought for, and obtained, broad coverage.

Dance teachers Dance teacher and operators of dance schools rely on reputation and marketing.