Informative Persuasive - Speech or Presentation Example

They’ve been controversial since their start: People have protested being searched, saying, “I haven’t done anything wrong. Why on earth are you searching me?” They have been protesting the time it takes and the fact that the body scanner reveals… well, a little more than they ever wanted to show. In the year 2009, airport body scanners were suggested as a way to increase airport security. The unsuccessful bombing on Christmas day was no doubt what scared many airport personnel and travelers in the United States into thinking that they were necessary.

Forty scanners had already been purchased for ports around the United States. Some specific airports that had scanners by 2009 were the JFK airport, the Phoenix airport, and the LA airport. On New Years’ day, 2011, we knew that things would be changing for our nation. One of the things that changed was airport security: over 159 scanners have been purchased and are awaiting installment in various airports. The question is: How would you feel about having someone rush over to you and say, “You’ve been called out of line. . This is designed to ensure security, and to ensure nothing is being snuck in the airport.

It does not portray a Two-D image of any sort. It does, however, create a three D scanner, which security personnel can use to see whether or not you are sneaking onto the airplane. Our second option is less complex. It’s called the “backscatter X-ray.” What it does is it takes a 2-D image of the front and back of the individual that is being scanned, and it creates and rotates that movement. The X-ray takes a 2-D image of the front and back of the person. It is much like an X-Ray technology.

[Slide X shows the process that the airport scanners go through.] There are many pros to this technology, despite the protests about the scanner. For one, for instance, we are able to see what is being snuck across airplane borders. This is great, because not everyone is truthful with what they are taking across the borders. The airport technology will no doubt help prevent another attack such as September 11, 2011. These airport security scanners are designed to reveal everything under the clothes, preventing anyone from being able to sneak things through.

It is able to show both metallic and non metallic weapons. It is also able to show guns, knives, plastic, explosives, and many other items. The body scanners reveal items that a simple pat down would miss. Many people protest the scanners because there are other options. “Why don’t you just pat me down?” They ask. However, a simple pat down can miss hidden objects, may be against regulations in some cultures, and are known for “being touching”, something many women have found to be inappropriate.

Another alternative – dogs – can only help so much. Swabs can detect chemicals and explosives, but