1. Smartphone

2. Smartphones
And their effects on our life

3. Smartphone plays an important role
in our modern world

4. In 1992 , IBM introduced the IBM
Simon at COMDEX. It is the world’s
first smartphone.

6. Benefits of smartphones
• Studying on the go has never been easier.

7. OALD 8

8. LDOCE 5

14. • Smartphones provide
thousands of ways to
relieve your stress…

16. • Social networks help you
keep in touch and stay
tuned.

19. • Smartphone addiction
is a big problem of
children nowadays.

20. • A smartphone can be
used as a perfect
cheating tool.

21. • Smartphones are
prone to thief and
robbery.

22.  Don’t stick your eyes on the screen and play
games too much – It’s bad for your eyes.
 Don’t completely rely on your mobile social
network – Go outside, meet your friends, have
a face-to-face conversation to get to know each
other more.
 Don’t sell your soul to the devil – Cheating in
the exams may bring you good marks, but bad
consequences.
 Keep your phone in a safe place, and watch out
for thieves!