Pair assignment

HUMAN COMPUTER INTERACTION
(CMPD444)
PAIR ASSIGNMENT
Lecturer: Puan Noor Saliza Bt. Mohd Salleh
Muhammad Mu’izuddin Bin Muhsinon DC73519
Fahmy Khawarizmy Bin Zainan DC73533

QUESTION 1
What input and output devices would you use for the following systems? For what purpose?
a) Tourist information system
Input device
- control devices (mouse,touchpad,touchscreen) -> to control the applications, make a
reservation
Output device
- computer screen, screen -> to display output
b) Air traffic control
Input device
- microphone -> to make a connection with the others, communicate
Output device
- speakers -> to receive voice/sound from flight or pilot
c) Classroom/lecturing presentation
Input device
- keyboard -> to entering text into a word processing document. Applications where text has to
be created rather than copied.
Output device
- projector -> to display an animation or task to the student

d) Course registration session
Input device
- touchpad -> on laptop computers
Output device
- printers -> to print out the document
e) Food ordering at restaurant
Input device
- lists of food order -> type of food by customer own choice
Output device
- receipt -> list of food order and bill payment

QUESTION 2
Compare and tell the differences between Mas Airlines website and Air Asia website interfaces
(only on Home page & Booking process). Which one is more “easy to use”? Explain your reasons
with print screens (if applicable).
Home Page:
For Malaysia Airline website the location to find or search flight ticket is located at the
centre of the website and clearly can be seen by all people. And for Air Asia website, the
location to find or search flight ticket is located on the left side of the page, it can be seen clearly
but a little bit small if want to compare with Malaysia Airline page.
There is variety of language available in Malaysia Airline website that user can choose,
but in Air Asia website user cannot choose what language they want, because English the only
language that available in the website.

Booking Process:
Booking Process for Air Asia website if more easier because when user click the
destination tab, automatically the webpage will show all route that available on Air Asia
company. For Malaysia Airline after user click the destination tab, the route available will be
show in small tab below, and user have to scroll down to find their destination. Selection of
flight between Malaysia Airline website and Air Asia website are mostly the same, but in
Malaysia Airline website, user can choose what currency they want to use, so the price of the
ticket will be display in their selected currency.
All of the booking process between Malaysia Airline website and Air Asia are mostl y the
same both after user has choose their selected flight, all information about their flight will be
display of the right side of the website. The payment type for both website are the same, user
can pay using credit or debit card.
Destination Selection

Malaysia Airline website user can select what currency they want

Selected flight information are display in the right page

Pair assignment

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Pair assignment