i know very little about networking...i have had a desktop for a while. recently got a laptop, wireless card, and router...i am now able to access the net through the laptop. What i need to know is, can i fix it to where I can access files in the desktop from the laptop and vice/versa? If I can, can ANYONE please tell me (step by step) what I need to do? i appreciate your time and experience. Thanks in advance!!