1. Can anyone provide how to register the our portal url so that our client or vendor can access the url.
Is vendor need to install system for that.
2... Suppose i have develop one application and i want to post it on internet how user will use.
You can do it through creation of i view and provide it the link .Vendor can access trough portal
For this you need to register from WORLD WIDE WEB.
For this Dns Registtration is required