How to enter to another desktop through wierless connection

First its not a good idea to piggyback your question on someone else's. Especially when the thread is three years old and has nothing to do with your question. This can lead to confusion. You should start a new thread. So I've moved your question to its own thread.

You need to define what you mean by "enter". Do you want to remotely control another PC, do you just want to browse and use its files or what? Also is the other desktop on the same network?