Friday, October 21, 2011

Week 7 - Networks

Professor Rubin discussed the importance of the Internet and computer networks this week.  The Internet was originally founded for government purposes, designed to provide a means of communication other than standard telephone lines.  The 'net finally began to commercialize in 1944, and now the Internet is an integral part of our daily lives.  The SSMS (Shaw Shower Management System) is also dependent upon computer networks and the Internet.

The primary interface of the SSMS will be an Internet-based web portal.  Specifically, the website will allow users to reserve shower times, view statistics about the bathrooms in Shaw Hall, check appointment times, and receive notifications regarding bathroom maintenance.  The manner in which users will access this resource works in a certain way.  Initially, the client (a resident) will connect to the Internet with their personal computer.  Next, the resident will launch a web browser and request a file, namely the system's homepage: www.ssms.syr.edu.  In a matter of milliseconds, the server will respond to the client's request and send the file.  The webpage is displayed on the computer screen, and the server terminates the connection.  The process is repeated each time a new page is requested.

The basic principles of networking and the Internet are important for a solid understanding of information technologies.  With the SSMS, I would use a domain name so that users can easily navigate to the website. The domain name will serve as an alias for the web server's IP address, allowing users to remember words that make sense instead of a string of numbers.

With only one week left for our first project, I think the SSMS has evolved in remarkable ways.  I have decided to pilot the program with three of the five shower stalls initially.  Deploying the system in phases will allow users to adapt to the new procedure, while still allowing those more reserved residents to avoid the online interface and wait in line.

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