Sorry, I can't understand what you are saying.

i m dng my 3rd engg course.i need to do a project wid front end as asp.net ,middleware as c#.
so can u suggest me sm gud n intresting topic (based on web application) ??

I still don't understand what you're saying. What do "dng" or "sm" mean?

Either way, if you want an asp.net app, go ask in the asp.net forum

i think u can create project in which user can choose language according to there convienence means you can create some web page in which you add some information & then add some button of various languages on clicking on btn the information will changes in that particular language...
you will create web page by .net & coding by c#

i hope this will help you

Create a railway ticket reservation system for your final year project assignment.

Do an elevator simulation with at least 3 elevators and 7 floors.
And learn to write some decent English.

thanks Ruchi... i think thats a gud 1....

if all you do is show some pages and allow a language change, I would sincerely expect you to fail. That would be an exceedingly minimal half effort