"A cache simply stores the output generated by a page in the memory and this saved output (cache) will serve us (users) in the future.".
Types For further information click on the link: Answer: A theme is a collection of settings that define the look of controls and web pages.
This theme allows us to maintain all the websites on the same web server and define the same style for all the web pages of the web sites.
For further information click on the link: The ASP.
Server-Side Validation: When validation occurs on the server, then it is known as Server-Side Validation.
Server-Side Validation is a secure form of validation.
These themes are applied across all the pages in a web application to maintain a consistent appearance.