Once you are into the router, look for anything along the lines of Port Forwarding, Virtual Server, or Applications and Gaming. Now you will either be able to choose the service from some kind of drop down that will have a list like FTP, HTTP, TELNET, etc and if they have Remote Desktop or RDP, then choose that.
Definition of pleasure for English Language Learners. : 1  a feeling of happiness, enjoyment, or satisfaction : a pleasant or pleasing feeling. : 2  activity that is done for enjoyment. : 3  something or someone that causes a feeling of happiness, enjoyment, or satisfaction.
Simplicity is the state or quality of being simple. Something which is easy to understand or explain seems simple, in contrast to something complicated. Alternatively, as Herbert A. Simon suggests, something is simple or complex depending on the way we choose to describe it.