I didn't post this question, as I didn't need to (did a bit of searching and found the information I needed through that) but right now I'm effortlessly transferring files from a laptop to a PC, all because of the information you all shared so generously here. I printed the stuff up, had it to refer to, and got the necessary equipment (I'm using a crossover and Windows Explorer to do it.) Not only was it easy to understand, it went through without a hitch, and you've saved me hours of work (transferring by jump drives and/or DVDs...)
I also received a lot of help with my previous networking issues, worked that through with the help of CWiz and Peterm, and things are flying! Thanks for your help (and thanks for your patience with my ramblings, CWiz!)