1. WiFi and its application
Chen Yu Peng 13251910
Wong Tan Ping 13208020
Wong Wing Kei 13213962
2. Background
Wifi has its origins in 1985
Wifi is a popular technology that allows an
electronic device to exchange data or
connect to the internet wirelessly using radio
waves.
Wi-Fi Alliance :
promotes Wi-Fi technology and certifies Wi-Fi
products
4. Information Search(web)
WiFi-history
(A brief history of Wi-Fi http://www.economist.com/node/2724397)
“WiFi technology” filetype:pdf
(WiFi Techlogy http://www.tra.gov.eg/uploads/technical%20material
/Wi-Fi%20report.pdf)
allinurl:WiFi device
(support>connecting device http://www.thecloud.net/freewifi/support/connecting-devices/ )
allintitle:WiFi wired
(Why might WiFi be faster than wired Ethernet?
http://askleo.com/why-might-wifi-be-faster-than-wired-ethernet/ )
WiFi advantage OR disadvantage
(WiFi Disadvantages http://www.bwif.org/wifi_disadvantages.html )
5. Information Collection(library)
Search “wifi advantage”
Yusop, N. I., Tiong, L. K., Aji, Z. M., & Kasiran,
M. K. (2011). Free WiFi as strategic
competitive advantage for fast-food outlet
in the knowledge era. American Journal of
Economics and Business Administration, 3(2),
352-357. doi:10.3844/ajebasp.2011.352.357
http://0search.proquest.com.hkbulib.hkbu.edu.hk/
docview/1025014893
6. Information Collection(library)
Search “wifi advantage”
Uddin, M., & Nadeem, T. (2013). Audio-WiFi:
Audio channel assisted WiFi network for
smart phones. ACM SIGMOBILE Mobile
Computing and Communications Review,
16(4), 14-15. doi:10.1145/2436196.2436204
http://0dl.acm.org.hkbulib.hkbu.edu.hk/citation.cfm
?id=2436204&preflayout=flat
11. Which device(s) would
you use WIFI to connect
to the Internet?Smartphone
Which device(s) would
you use WIFI to connect
to the Internet?-Personal
computer
Smartphone
Which device(s) would
you use WIFI to connect
to the Internet?-Portable
computer
Which device(s) would
you use WIFI to connect
to the Internet?-Degital
camera
Which device(s) would
you use WIFI to connect
to the Internet?-WIFI
printer
Personal computer
WIFI printer
WIFI printer
Smartphone
Personal computer
WIFI printer
Smartphone
Personal computer
Portable computer
Smartphone
Personal computer
Portable computer
Smartphone
Smartphone
Personal computer
Smartphone
Personal computer
Smartphone
Degital camera
WIFI printer
Personal computer
Degital camera
WIFI printer
Portable computer
Personal computer
Smartphone
Personal computer
Smartphone
Personal computer
Smartphone
Personal computer
Portable computer
Portable computer
12. How often do you use
WIFI?
Which place(s) have you
been used WIFI?-Home
Which place(s) have you
been used WIFI?University
campus/hall/library
All of the Time
Home
University
campus/hall/library
Rarely
Home
Strongly Agree
Wired network
Rarely
Home
Neither Agree nor
Disagree
Wired network
All of the Time
Home
University
campus/hall/library
Strongly Agree
Wireless network (WIFI)
Often
Home
University
campus/hall/library
Strongly Agree
Wireless network (WIFI)
All of the Time
Home
University
campus/hall/library
Strongly Agree
Wireless network (WIFI)
Strongly Agree
Wireless network (WIFI)
Neither Agree nor
Disagree
Wireless network (WIFI)
Often
Do you think it's
convenient to accept WIFI
in public areas in Hong
Kong?
Which type of networks
would you prefer
more?(Choose one of the
answers bellow)
Agree
Wireless network (WIFI)
All of the Time
Home
Often
Home
University
campus/hall/library
Agree
Wired network
Often
Home
University
campus/hall/library
Disagree
Wireless network (WIFI)
Often
Home
Agree
Wireless network (WIFI)
All of the Time
Home
University
campus/hall/library
Agree
Wireless network (WIFI)
University
campus/hall/library
Strongly Disagree
Wired network
University
campus/hall/library
Neither Agree nor
Disagree
Wireless network (WIFI)
Often
All of the Time
Home
13. Which place(s) have you
been used WIFI?Which place(s) have you Which place(s) have you Which place(s) have you
Which place(s) have you University
been used WIFI?been used WIFI?-Public been used WIFI?been used WIFI?-Home campus/hall/library
Shopping mall
library
Restaurants/Cafe shop
Home
University
campus/hall/library
Restaurants/Cafe shop
Home
Home
Home
University
campus/hall/library
University
campus/hall/library
Home
University
campus/hall/library
Home
Public library
Public library
Restaurants/Cafe shop
Public library
Shopping mall
Restaurants/Cafe shop
Restaurants/Cafe shop
Restaurants/Cafe shop
Home
Home
Home
Shopping mall
University
campus/hall/library
University
campus/hall/library
Public library
Shopping mall
Shopping mall
Restaurants/Cafe shop
Public library
Home
Home
Restaurants/Cafe shop
Restaurants/Cafe shop
University
campus/hall/library
University
campus/hall/library
Home
Restaurants/Cafe shop
University
campus/hall/library
Public library
Restaurants/Cafe shop
14. How would you rank the
limtations of using WIFI? (A rank
of 1 being the most important
factors and 3...-Speed of the
network
How would you rank the
limtations of using WIFI? (A rank
of 1 being the most important
factors and 3...-Stability
How would you rank the
limtations of using WIFI? (A rank
of 1 being the most important
You think WIFI is very helpful to
factors and 3...-Network security your daily life?
2
1
3 Strongly Agree
2
3
1 Neither Agree nor Disagree
2
3
1 Neither Agree nor Disagree
1 Strongly Agree
1
2
3 Strongly Agree
3
Strongly Agree
1
Agree
1
2
3 Agree
2
1
3 Agree
1
3 Strongly Agree
2
1
3 Strongly Agree
2
1
3 Strongly Agree
2
3
1 Neither Agree nor Disagree
1
3
2 Strongly Agree
22. Job division
Project tasks
Person in charge
Introduction/background &
mindmap
Wong Wing Kei
Information search & collection
Wong Tan Ping
Survey questions
Chen Yu Peng, Wong Tan Ping &
Wong Wing Kei
Survey charts & analysis
Chen Yu Peng
