This course examines the roles of information systems in a modern organization. Topics covered include information systems and their role in modern organizations; functions and purposes of various information systems and their components; system design and development process; information systems administration and management; social implications of information systems, and hands-on experience in the use of personal productivity software.

PHP is probably the most popular scripting language on the web. It is used to enhance web pages. With PHP, you can do things like create username and password login pages, check details from a form, create forums, picture galleries, surveys, and a whole lot more. If you've come across a web page that ends in PHP, then the author has written some programming code to liven up the plain, old HTML.