Hi Friends, I need to develop an webcam intranet application, which is similar to yahoo messenger webcam application. I'm able to access the webcam device from my system using Twain package. But the application is based on intranet. Users have to access the remote users thru webcam like yahoo messenger webcam. Could you please tell me on which technology the application can be developed? Please tell me the basic architecure to develop this applicaion. Can I use servlets or applets? Please alsolet me know that on which technology yahoo messenger webcam works? Please suggest me some solution for this. Thanks, Siva.