1. By:
Yoon Ju, Chan-tae, Byeong-
hun, and Julien
Computers and cell phones
For communication
Exhibition 2010

3.  Easier to communicate
 Emergency

4.  1G(analogue network)
 2G(digital network)
 3G
 4G

5.  Email
 Chatting

6.  Cyber bully
 Email
 Chat
 Virus
 Trick
 Download
 Reply
 Privacy

7. 1. Choose the one technology that helps delivering a call
a) base system b) car c) fan
2. Choose the one that is a number that can locate your computer
server (when you are sending a email)
a) phone number b) zip code c) IP address
3. What kind of thing or person harms your computer or you
a) friendly letters b) homework sending c) a hacker or private
knower
FINISHED!

8.  Congratulations 

9.  Congratulations 

10.  Congratulations 

11.  Try next time 

12.  Try next time 

13.  Try next time 

14.  Try next time 

15.  Try next time 

16.  Try next time 

17.  Website
 Interview
 Brochure

18.  <http://educhoices.org/articles/ vel_Information_Technolo
gy_Course.html>.
 <http://www.brainpop.com/technology/computersandint
ernet/emailandim/>.
 <http://webliminal.com/essentials/eoc-rtfs/ch03.htm>.
 <http://legatum.mit.edu/content-207>.
 <http://www.brainpop.com/technology/computersandint
ernet/computer/>.
 <http://www.brainpop.com/technology/communications
/satellites/>.
 http://www.satellitephone.info
 http://en.wikipedia.org/wiki/
 http://electronics.howstuffworks.com/question354.htm
 http://issues.tigweb.org/technology.

19. This website is about computers and cell
phones.
Don’t Turn Off Computer and Website!
Password is ‘notebook’.
If you don’t know how to unlock computer
tell us!
www.lwtaas.webs.com

20.  Thank you for joining us and listening to
our exhibition!