JavaScript is a prototype-based scripting language that is dynamic, weakly typed and has first-class functions. It is a multi-paradigm language, supporting object-oriented, imperative, and functional programming styles. wikipedia.org

A Servlet is a Java programming language class used to extend the capabilities of a server. wikipedia.org

Sencha Architect is a visual app builder for developing cross-platform HTML5 applications on desktop and mobile devices.

English is a West Germanic language that was first spoken in early medieval England and is now a global lingua franca. wikipedia.org

Translation is the communication of the meaning of a source-language text by means of an equivalent target-language text. wikipedia.org

Java is a programming language and a core component of Oracle Corporation's Java Platform. The language derives much of its syntax from C and C++ but has a simpler object model and fewer low-level facilities. wikipedia.org

The Spring Framework is an open source application framework and Inversion of Control container for the Java platform. wikipedia.org

Sencha GXT high performance UI widgets coupled with GXT's full interoperability with Google Web Toolkit components accelerate web apps development process.