Python is a dynamic object-oriented programming language that can be used for many kinds of software development. It offers strong support for integration with other languages and tools, comes with extensive standard libraries. Many Python programmers report substantial productivity gains and feel the language encourages the development of higher quality, more maintainable code.

Django is a high-level Python Web framework that encourages rapid development and clean, pragmatic design. Django was designed to handle two challenges: the intensive deadlines of a newsroom and the stringent requirements of the experienced Web developers who wrote it. It lets you build high-performing, elegant Web applications quickly.

django CMS is an open-source project from Switzerland. The content management system is based on the web framework Django and is written in Python.

Pinax is an open-source platform built on the Django Web Framework.
By integrating numerous reusable Django apps to take care of the things that many sites have in common, it lets you focus on what makes your site different

Google App Engine recently unveiled its second language: Java. This release includes our Java runtime, integration with Google Web Toolkit, and a Google Plugin for Eclipse, giving you an end-to-end Java solution for AJAX web applications.

Amazon Web Services (AWS) delivers a set of services that together form a reliable, scalable, and inexpensive computing platform “in the cloud”. These pay-as-you-use cloud computing services include Also.

PostgreSQL is a powerful, open source object-relational database system. It has more than 15 years of active development and a proven architecture that has earned it a strong reputation for reliability, data integrity, and correctness. It runs on all major operating systems, including Linux, UNIX (AIX, BSD, HP-UX, SGI IRIX, Mac OS X, Solaris, Tru64), and Windows.

MongoDB is a scalable, high-performance, open source, schema-free, document-oriented database. MongoDB bridges the gap between key-value stores (which are fast and highly scalable) and traditional RDBMS systems (which provide structured schemas and powerful queries)

Mercurial is a free, distributed source control management tool. It offers you the power to efficiently handle projects of any size while using an intuitive interface. It is easy to use and hard to break, making it ideal for anyone working with versioned files.

Redmine is a flexible project management web application. Written using Ruby on Rails framework, it is cross-platform and cross-database. Redmine is open source and released under the terms of the GNU General Public License v2 (GPL).

Jinja is a sandboxed template engine written in pure Python licensed under the BSD license. It provides a Django-like non-XML syntax and compiles templates into executable python code. It's basically a combination of Django templates and python code.

W3C valid XHTML/CSS markup is supported the most popular browsers: IE 6+, FF 2+, Safari 2+, Opera 9+ and Google Chrome 1+ on Win, Mac and Linux.

jQuery is a fast and concise JavaScript Library that simplifies HTML document traversing, event handling, animating, and AJAX interactions for rapid web development. jQuery is designed to change the way that you write JavaScript.

AJAX is a group of interrelated web development techniques used on the client-side to create interactive web applications. With Ajax, web applications can retrieve data from the server asynchronously in the background without interfering with the display and behavior of the existing page.