1.    What is WordPress ?

A content management system (CMS) is the software that allows publishing, maintenance and modifying content (text, image, video & etc) displayed on a website from a central page.
With the controls available in the “Manage Pages” feature, a complete, multiple page website, with many levels of site navigation can be easily developed and managed. You do not need to be a professional developer to manage a CMS website. Most people don’t know HTML & web programming and don’t care to learn. But they want to be able to use bold or italic text or use header tags to create sections within their pages. A CMS platform makes that all possible for non-tech-savvy users.

2.    What is Joomla ?

Joomla is a content management system (CMS), which enables you to build Websites and very powerful online applications. Many aspects, including its ease-of-use and extensibility, have made Joomla the most popular Website and software available. Best of all, Joomla is an open source solution that is freely available in market.

3.    What is Drupal ?

Drupal is an open source. It is a content management system (CMS), With the upcoming release of our redesigned Blink Reaction web site I took some time this weekend to peruse through the content of our current site. We have many great information in there but I realized we required to address the basic question I get asked more than any other,  So here is a brief explanation of what Drupal is, where it came from, and what its most important attributes are. It powers millions of web sites and applications in the world. Drupal makes it easy for contributors to publish to web sites and easy for developers to deploy new sites as well as add features to existing ones. Most commonly referred to like a content management system, or CMS, Drupal has many-many to offer.

4.    What is Custom CMS ?

CMS stand for Content Management System. In an information-driven economy, creating and managing information is not only vital but critical to the success of your business. And while information is at the core of your business, how the information is leveraged goes to the core in your competitive advantage. We work in you to understand your unique business requirements and deliver a solution that matches your requirements. Our custom solutions have ranged from a basic web content management system to enterprise content management with complex workflow management. There you have it. A simple, custom content management system is something you can build yourself. Build this for you. Depending on your level of experience in databases and web based programming, a system like the one described here can easily be developed over a weekend. By investing this time, your website will become more consistent, more manageable.

5.    What is OsCommerce ?

There are several options available when it comes to choosing the right e-commerce software for creating your online shop. From free shopping cart solutions to those who charge you some fees for keeping your shop online, there are actually hundred of shopping cart solutions available out there.
Unless the online store is only a small component of your website you should go with an open source e-commerce platform such as Zen cart, osCommerce, X-cart, Magento and etc. For more detail visit at http://www.americanlayout.com/platforms/oscommerce-zen-cart/