The wonder of the 20 th century and the reality of the 21 st century The author of the project: Alyona Zaitseva, Novolyadiskaya School 1. - презентация

1 The wonder of the 20 th century and the reality of the 21 st century The author of the project: Alyona Zaitseva, Novolyadiskaya School 1

2 The hypothesis The wonder has no demerits, the reality is full of demerits. 2

3 1.What is the mobile phone ? 2. When was the mobile phone created? 3. How did the mobile phone develop? 4. What illnesses are caused by the mobile phone? 5. What is the mobile etiquette? 3

4 4

5 SMSMMS voice calls gamesInternet bluetoothmultimedia 5

6 Dr Martin Cooper 3 April, 1973 Motorola 1.15 kg 23 x 13 x 4 6

7 too expensive too heavy too big 7

8 MOBILE PHONE`S GENERATIONS 1G2G2.5G3G

9 inexpensive small light 9

10 Illnesses caused by mobile phones The mobile etiquette 10

11 headache cancer of brain high pressure leukaemia loss of coordination loss of memory disorder of sleep 11

12 96% of my classmates use their mobile phones much longer 12

13 The most popular mobile phones producers 13

14 The distribution by SAR (Specific Absorption Rate) 14

15 ? 15

16 The mobile etiquette 16

17 1 Speak on the mobile phone in a low voice

18 2 Make your mobile phone noiseless during business meetings, lessons, performances, concerts, cinema shows

19 3 Don`t speak on the mobile phone and at the same time keep a conversation

20 4 In a case of a missed call which number is on the display, recall only if this telephone number is well-known for you

21 5 Don`t put your mobile phone on a table in a restaurant or café

22 6 Take photos of someone using your mobile phone only if you ask a permission. Respect the private life of other people

23 7 Don`t listen to music too loudly in public places. Not all people share your music liking

24 danger for human health ignorance or disregarding of the mobile etiquette 24

25 The wonder has no demerits, the reality is full of demerits. 25

26 Recourses