1.

(Project) Draw the use case diagram for the administrator/staff operations of adding, removing and editing property details in the property search system. Define the web pages, user interaction statechart, the servlets, web-page construction classes, and SQL queries for these operations.

2.

What are the problems of the following web page (for a petstore website) with regard to accessibility?

All our pets in stock
Name
Breed
Age
Price
Fido
daschund
4 months
$30
Loca
siamese
6 months
$50
Manuel
rat
3 months
$20
Felix
collie
1 year
$35

Write an improved version of the page which corrects these problems.

3.

Design a page construction class for a magazine distribution company web page that consists of three text fields, for surname, first name and phone number, followed by a text area for their address, then six independent checkboxes labelled with the name of a different magazine (eg: Airgun World, Viz, Granta, Reader's Digest, Time, etc ) that the customer wants to subscribe to, followed by textboxes for their email address and fax number.

4.

Design a suitable user interaction statechart diagram for the following system:

• The system is an on-line dating agency. Users can register their details, on payment of a fee of ten dollars by credit card, which keeps their details on the system for a year, or until they explicitly remove them.

• Existing members can log in with a username and password.

• The operations that a registered user can do are: search for matching...