A content management system (CMS) is a software application or set of related programs that are used to create and manage digital content.
E-commerce website is the buying and selling of goods and services, or the transmitting of funds or data, over an electronic network, primarily the internet.
A static website contains Web pages with fixed content and is coded in HTML. Static sites are the most basic type of website and are the easiest to create.
Dynamic websites are generated in real-time. These pages include Web scripting code, such as PHP or ASP and the resulting HTML is sent to the client’s Web browser.