Professor Fool, but the apparatus with him
(Citation from a famous film)

To be eligible for the defense of the diploma at the institute, you need to pass the state exam. At our department it takes place in two phases. First test on computer - 100 questions, three hours. Those who pass the test are sent to the second stage - an oral exam with a commission. The "Trojan" will eventually be put, but the nerves will suffer a lot, and this trojan will be an eternal stamp in the diploma. Ten years ago, the couples received half of the group for the test. And suddenly a sharp change in statistics – everyone gives up for four/five. The cause was identified immediately. Someone used "calling a friend", someone "blowed" a sparkle into the phone. Not everyone can be tracked, especially in the tests a lot of calculation questions and the mobile was allowed to use as a calculator (the testing program is made so that no other window, including the windows calculator, can not be opened). The phones were decided to ban the testing, the calculator was unlocked in the computer. The rule is simple – if a student sees a phone (I will note, it is the TELEFON), they are expelled from the testing, and welcome to the exam with the commission.

So, the next day, other future engineers came for testing. One was soon stuck with a small tablet from an unknown Chinese company, Windows Mobile.
Teacher: It was said – phone use is prohibited, take away.
Student: Oh, and this is not a phone! He does not even have a microphone. Here is! If you can call him, give me a pair.
Why did he do it? If he didn't start looking, but just switched off and removed his toy, he would have a chance to give up at least three. The teacher got out of the pocket of the jacket a wluetooth headset, which he uses while driving. Through the institutional wi-fi skype, a couple of minutes touches the tablet screen, in the opposite corner of the audience calls the headquarters phone. The teacher asks the student to come and raise the phone. A phrase from the headline of this story was heard in the tube and the proposal to go is being prepared for the oral examination with the commission.