Can you just tell, What is the use of iframe in asp.net?

Question

I want to know the use of iframe in asp.net. I am new in asp.net.help me

Answer 1

iframes have many, many uses. They are used for ads, asynchronous (kinda) communication, controlled-browsing, and more. None of these things are necessarily specific to .net.

I'd like to encourage you read w3schools for additional information: http://www.w3schools.com/TAGS/tag_iframe.asp

Answer 2

Iframe defines an inline frame. it is an html tag like div,span etc. One of the advantage of iframe is it can be a target of other links. you can also show html content(from any external source) in iframe. more information about iframe is here