So far I have not been able to find a really good solution to this problem. I have Comcast high speed Internet coming into the house. I got a free Netgear-Travel Wireless router with some purchase and hooked it up, however, there is no encryption of any kind enabled. There are 2 wireless laptops in the house, and both can get on without a problem (the are both Dell Latitudes). I have set up a network and have fie and printer sharing between them. my question is this...how do I set up some kind of secuity so that others cannot just access it freely? There was no instruciton manual of any kind (b/c it was free), and I am really unfamiliar with setting things like this up. Will I need to reset up my network? Any help with this would be greatly appreciated.