How Do You Make the Webpage Dynamic?

Hi, I need to know How Do You Make the Webpage Dynamic

We can create dynamic webpages with the help of server-side languages such as PHP, Perl, ASP, ASP.NET, JSP, ColdFusion. The Content of pages is different for different visitors in dynamic page. Dynamic web pages require comparatively more work and cost in designing them. It takes more time to load. Dynamic web pages are used where the information is changed frequently, for example, stock prices, weather information, etc. It accesses content from a database or Content Management System (CMS).