It's a very common requirment that you may want to
insert ad codes or some other texts in a joomla article
or elsewhere.I am going to show how it can be done so
that if you want some text like "{replace it}" will be
replaced by your code -

using asp.net membership Probvider you can easily
make a user login using username and password and redirect to
default or any page by the following way -

connecting Asp.net local MDF database files to sql
server management studio express is easy to do.
following are the steps to do so -

Gravatar.com is used to store one's avatar image according to email.
then if you comment in any application using your that email address
where gravatar image has been programmed then your avatar image will
be displayed in the application.

beginners of .net programming can't guess sometime that
how easy is sending mail through .net.there are many ways
to do that.but i am writing here the easiest method to send
mail in c# with .net.It doesn't involve a lot's of coding.
all is built in and no more components.

following are guidelines to develop modules
for dotnetnuke 5/6 with visual studio 2008/2010 -