Using the existing website in the increasing competition of online business may be risky as mounting demands of the customers creates complex situation for the online businessmen. It is very essential to enhance the website efficiency as well as appearance to co-ordinate with excess demands of the customers. So website development should be in such programming language which allows the integrations easily in the future for the complex situations.

Enhancing the appearance & functionality of pre existing websites by integrating is the potential key in the modern competitive online business environment. According to experienced online business experts Drupal content management system allows high standard templates and attractive competitive themes for the website development.

As it is well-known, Drupal is one of the potential open source products, which provides high standard flexible features and ability to adjust in complex online business situations. Drupal can be used to develop various types of websites, portals, blogs, directories and applications and it allows high level of integration and modification, such as easy module installation, easy maintenance, specific modifications in features according to need.

Reasons for the popularity are many like all technologies does not allow much flexibility and Drupal is a multi-platform software which supports all popular operating systems, it performs same on Windows, Mac OS X, Apache, Linux, BSD, etc. It is used all over the world by the IT professionals as well businessmen from many industries, as it is designed as Multilanguage software, it provides graphical user interface, for the improvement of functionality it provides modular framework which allows pluggable module, customization to improve the presentation quality according to users creativity.

In any website, theme provides the attractive visualization, themes development in Drupal is very easy and they can be integrated easily to websites for improving the visualization. Drupal allows writing themes by using PHP template engine and XTemplate engine, according to technology experts since after the launch of 5.1 versions these two templates are used for the development of beautiful themes.

Integration of new advance features of the Drupal open source content management can bring the drastic changes in the system functionality which can help to improve the performance level of the website and ultimately the online business.

Drupal provides wide range of features and allows high level of flexibility for the website development, use of template and theme integration in the existing websites can be done perfectly with good practice. For the optimum utilization of the Drupal features anyone can take professional services from the reputed web development company.