Remote Desktop Home Using Remote Desktop Between Vista Home Premium And Xp Home Edition?

Using remote desktop between vista home premium and Xp home edition? - remote desktop home

I bought a new Acer Aspire 5520-5156.

I want to use Remote Desktop to control the desktop in my room with my laptop, where I am at home, work, etc..

I installed the Remote Desktop on both machines, but I can not connect.

Any help?