1. Yeung NgaYuk 12206822
Tang KokYing 12203645
Heung Yuen Ki 12207926

2. Collecte
Survey Survey
Objecti Backgro d Mind Job
Questio Result &
ve und Informa Map Division
n Analysis
tion

3.  To briefly introduce the innovation of Wi-Fi
 To investigate how Wi-Fi changes the life and
behaviors of people nowadays
 To investigate what are the desire
advantages of Wi-Fi

4. Wi-Fi
 technology that allows an electronic device to
connecting to computer network
 exchange data
 wireless (using radio waves)
 invented by NCR Corporation with AT&T in
Netherlands in 1991
 are based on the Institute of Electrical and
Electronics Engineers' (IEEE) 802.11 standards

5. Search keywords websites
http://web.njit.edu/~bcj6/IS%20Project/IT%20101%20Pr
Wifi filetype:ppt esentation/Advantages%20and%20Disadvantages%20of
%20Wi-Fi%20Slideshow%20PP.ppt#262,7,Disadvantages
of Wi-Fi
http://ftp.utcluj.ro/pub/users/cemil/rlc/Wireless%20Netwo
rks.ppt#264,9,Integration With Existing Networks
http://lifehacker.com/5671482/top-10-household-uses-
Top*Wifi uses for-wi+fi-that-arent-just-connecting-to-the-internet
http://www.wilcorpinc.com/wifi_history.htm
Wifi history

6. Search Library websites
keywords resources
Title: Almost 80% Believe Free Wi-Fi Can Lead to
Wifi (from News Identity Theft, Study Finds
2009-now) article http://0-
libwisesearch.wisers.net.hkbulib.hkbu.edu.hk/wortal/to
ol.do?wp_dispatch=confirm-
view&federated=true&doc-
ids=news:183c^201210185552294(S:127835895)&m
enu-id=&on-what=selected&from-list&display-
style=all&tooldisplay=true&currentsubdb=wiseselect
Title: Passengers to surf Web in the sky
Wifi(2012) News http://0-
(No China, article libwisesearch.wisers.net.hkbulib.hkbu.edu.hk/wortal/to
ol.do?wp_dispatch=confirm-
Marco and view&federated=true&doc-
ids=news:07i7^201210185312073(S:127835971)&me
Taiwan) nu-id=&on-what=selected&from-list&display-
style=all&tooldisplay=true&currentsubdb=wisesearch

8. Mind map 1

9. Mind map 2

10. Mind map 3

11. Objective:
To find out
- how people life is changed with the
innovation of Wifi
- the desire advantages of Wifi compared to
3G/2G/4G
Number of responses: 27

12.  Q3:Do you join 3G/2G/4G plan?
 Q4:How often do you use wifi a week?
 Q5:How many electronic appliance which can
be connected to Wifi do you have?
 Q6:What do you do using Wifi?
 Q7:Do you surf the Internet more often after
the invention of Wifi?

13.  Q8:Do you check whether there is Wifi
connection when you are in anywhere except
your working place?
 Q9:Do you think you have received more
information than before after the invention of
Wifi?
 Q10:Do you think Wifi improve your
relationship with friends and relatives by
increasing your interaction with them?

14.  Q11:Will you still use the Wifi if you have
joined 3G/2G/4G plan?
 Q12:Why do you choose Wifi even you have
joined 3G/2G/4G?
 Q13:Why don't you choose Wifi but using
3G/2G/4G?

15. Do you join 3G/2G/4G plan?
0%
15%
Maybe
yes
no
85%

16. Frequency of people using wifi per week
7% 4%
89%
Daily Once a week three times a week Never

17. How many electronic appliance which can be connected to
Wifi they have
4%
4% 8% 1
8% 2
3
4
5
6
42% 7
34% 8
9
10

18. The ways people using Wifi
30
25
20
15
10
5
0

19. The change in the internet surfing hobby
after the invention of Wifi
no change
7%
Maybe
37% more often
56%

20. Do you check whether there is Wifi
connection when you are in anywhere except
your working place?
Maybe
26% Yes
41%
No
33%

21. Do you think Wifi improve your relationship
with friends and relatives by increasing your
interaction?
No
33%
Yes
67%

22. The Reasons Why Choosing Wifi Even They Have Joined
3G/2G/4G
14
12
10
8
6
4
2
0
Wifi is more stable. Wifi is free of Wifi is faster than Other
charge in most 3G/2G/4G
places in Hong
Kong

23. What do you do using Wifi? (You can choose more than one)-
Facebooking
30
25
20
15
10
5
0

24. Factors of people using wifi
100%
90%
80%
70%
60%
50% no
yes
40%
30%
20%
10%
0%
Wifi is more stable. Wifi is free of charge Wifi is faster than other, please specify:
in most places in Hong 3G/2G/4G
Kong

25.  Most people that joined 2G/3G/4G plan think
using wifi is more stable and much faster
 Some people without 2G/3G/4G plan use wifi
because it is free of charge
 Shows wifi is very convenient to use

27.  Most people in different educational levels
choose to use Wi-Fi for facebooking
 It shows that Wi-Fi increases the frequency of
people’s communication
 Very few people choose to use Wi-Fi for
playing online game as mobile devices’
battery is easier to run out
 Shows that Wi-Fi is mainly help people to
communicate with others, work and study

28. Wifi usage and relationship with friends and relatives
12
10
8
Daily
6 Once a week
three times a week
4
2 three times a week
Once a week
0
Yes Daily
No
Maybe

29.  Most of the people think using wifi very often
can improve the relationship between friends
and relatives
 People who use wifi not very often think
using may or cannot improve the relationship
between people
 Shows using wifi can affect human
community and interaction between people

30. `

31. Name Job
•Search information on the Internet and
Janice Yeung Wise News
•Doing the primary draft of survey and
distributing the survey
• Drawing Mind map and graph
•Preparing the presentation by writing
content and decorating
Finding information on the internet
Tang Kok Ying Editing the survey
Drawing mind map and graph
Editing the PowerPoint for presentation
• Searching information on the internet
Heung Yuen Ki • Doing the primary survey
• Drawing mind map and graph
• Editing the powerpoint

32.  Thanks for providing images.
http://www.iconpng.com/icon/16500
http://www.seaport.org/Default.aspx?pageId=1129011
http://www.google.com/imgres?imgurl=http://vetphysiology.fil
es.wordpress.com/2011/11/funny-thank-you-picture-1-
lg.png&imgrefurl=http://vetphysiology.wordpress.com/than
k-you-for-your-
visit/&usg=__z5x_2Jl5BsMWwLjxqpubvJ17twE=&h=318&w=
450&sz=510&hl=zh-
TW&start=15&zoom=1&tbnid=fpTvNC3o61NWGM:&tbnh=9
0&tbnw=127&ei=pqiMUN_5B4uiiAet6YHIBQ&prev=/search
%3Fq%3Dthank%2Byou%26hl%3Dzh-
TW%26gbv%3D2%26tbs%3Dift:png%26tbm%3Disch&itbs=
1