21.   An Internet site for the Edmond, Okla.-based Law Enforcement Thermographers Association shows that firefighters use the devices to find people trapped in smoke-filled rooms.

22.   And also, when you have to stay in lodging that still has a hardwired phone system, you can also use the device to get around that problem.

23.   And the manufacturers are directly prohibited from using any device that would defeat or bypass pollution control requirements.

24.   And the question of whether the FBI used pyrotechnic devices has been the subject of a separate inquiry by the Texas Rangers.

25.   And then, like a tennis player making a serve, he used the device to propel the dart with lethal force.

26.   And there is a system to let consumers keep track of family and friends in the park using a device similar to a wristwatch.

27.   And while some parents are using digital devices to keep track of their children, others are turning to the Internet to protect their kids from the Internet.

28.   Another study, known as the ERASER trial, will examine the use of ReoPro with stents, tiny devices used to prop open arteries.

29.   Applied Digital specializes in business-to-business e-commerce, and Sullivan said the company plans to first use the device for Internet security.

30.   Anyone manufacturing, selling or using any device that is capable of circumvention, no matter what the reason, would be engaging in a criminal act.