Okay, I've finally have a network established and doing some file sharing. My router is my modem and requires a WEP number for access (the router is wireless). All PCs utilize security software. When I look at available networks within range I see mine is 'secured' due to the WEP ID requirement. I am able to use some application software from the host PC but other applications won't open, I suppose due to lack of licensing on the remote PC. My network name and password are pretty simple but does the router access and security software make my network relatively secure?