JavaScript is an object-oriented scripting language which is used in client side web content development, primarily to create functions that work with HTML to enhance web pages and make them more interactive.
JQuery is a JavaScript library. It is the most popular JavaScript library. Prototype JS is a JavaScript Framework, ExtJS is a JavaScript library for building interactive web applications and MooTools (My object oriented Tools) is an open source object-oriented programming in JavaScript Web application framework.
Solver Circle has some extra-ordinary Javascript coder. They have good knowledge of JQuery, Prototype JS, ExtJS, MooTools. JavaScript is a browser based scripting language that actually runs in client side. It has an excellent solution to implement when validating input forms on the client side. It should use when the task cannot be accomplished with any other technology. Solver Circle tries to satisfy client’s needs and brings the best solution in terms of both side benefits.