Hi All,
I am developing asp.net web form application.Frame work 4.0
I want to include online chat feature ...
Online members should populated based on certain conditions.
Please help me on below things...
1.Basic Idea of implementing chat feature ..
2. How i can maintain chat history ..
3.what technology i have to use ?
4.Without third party tool how we can implement.?
5.Have any free third party tool ?
Thanks in Advance