The Apache Project is an effort to develop and maintain an open-source HTTP server for modern operating systems including UNIX and Windows. The goal of this project is to provide a secure, efficient and extensible server that provides HTTP services in sync with the current HTTP standards.
COBOL (Common Business-Oriented Language) is a computer programming language designed for use in business, finance, and administrative systems and widely used in applications deployed on mainframe computers, such as large-scale batch and transaction processing jobs.
IBM WebSphere is a suite of software products which helps businesses to build applications or integrate applications, databases and systems built in-house with any third party applications procured for various business functions with each other easily and quickly.
J2EE (by Oracle) is a platform-independent, Java-centric environment from Sun for developing, building and deploying Web-based enterprise applications online
WebSphere Portal Server is an enterprise software used to build and manage web portals. It provides access to web content and applications, while delivering personalized experiences for users.