.Net Remoting vs. WCF

Question

I am working on a .Net website which is going to have 1000s of concurrent users.

I am thinking of keeping the business components on the app server and UI components on

Answer 1

.NET remoting is more or less 'deprecated', it has been dissolved into WCF. So it's not an either/or question. I suppose you should ask: what kind of WCF (binding) or whether there are other alternatives.