Static and dynamic web pages are two types of web pages that differ in how they deliver and display content to the user.

Static web pages are very simple and written in languages such as HTML, JavaScript, CSS, etc¹. Each page on a static website is stored as a single HTML file, which is delivered directly from the server to the web browser exactly as is². The content of static web pages does not change unless someone edits the HTML file manually¹.

Some advantages of static web pages are:

• They are fast and easy to create and host².

• They are more secure and reliable than dynamic web pages³.

• They have stable content that is consistent for every user².

Some disadvantages of static web pages are:

• They are not interactive and cannot respond to user input or preferences².

• They are difficult to maintain and update, especially for large websites with many pages³.

• They do not support features that require server-side processing, such as forms, databases, or e-commerce¹.

Dynamic web pages are written in languages such as CGI, AJAX, ASP, ASP.NET, etc¹. Each page on a dynamic website is generated on-the-fly by the server based on the user's request or input². The content of dynamic web pages can change depending on various factors, such as time, location, user preferences, etc¹.

Some advantages of dynamic web pages are:

• They are more interactive and responsive to user input and preferences².

• They can support features that require server-side processing, such as forms, databases, or e-commerce¹.

• They can be easier to maintain and update, especially for large websites with many pages³.

Some disadvantages of dynamic web pages are:

• They are more complex and expensive to create and host².

• They are less secure and reliable than static web pages³.

• They can take more time to load than static web pages¹.