Problem
The development of an e-commerce for Jarir Bookstore website requires more interactive functionalities, such as the ability to respond to user input (name and address forms), capturing customer orders for goods and services, clearing credit card transactions on the fly, consolidating price and product databases, and even adjusting advertising on the screen based on user characteristics.
a) Explain the different types of software used on the website to perform the current functionalities.
b) What can be done to improve the software?