Functionality of Programs
John Padgett
IT 215 Java Programming
October 16, 2013
MRUDHULA BALASUBRAMANYAN

Functionality of Programs

In today’s business world the companies of today need to have the ability to share what seems to be a never ending huge amount of data and information between different organizations with-in the company and other companies, and then there is the most important aspect of doing business and that is sharing information and gathering data on the customers doing business with the companies. The way companies survive in today’s business world they have to be able to store data and one way of storing that data is to create files so that data can be stored and later retrieved whenever that information is needed. Being able to share and exchange those files is available through the use of Java applications, those applications help companies does this easily and productively without many complications. A great example would be an e-business like ITunes, this site lets you download movies, music (albums or single songs). You create an account and have the availability to listen to them from your computer or other devices that you can download whatever music you like or movies you like. The music and movies are files that are stored in a huge database for ITunes. Java applications are used to make the information secure and easily accessible to the customers to listen or watch anytime they wish to use their account. Java applications also maintain proper security for purchasing the music and movies. Having the ability to back-up data and then retrieve that information when needed is very important, and Java applications give companies that ability. The main thing about Java applications is their ability to be used on many different systems, and used on other operating systems. Java is pretty much used on all types of computers. The functionality of Java programs is valuable for many customers, and can be used with many different areas of interests for whatever may be the customers’ needs.