computer to computer via a crossover cable or if you have a hub you can set up a "home or small office network" from the network setup wizard in My Network Places
Here's a more robust solution thats scalable and better handles resumes (as well as security)
1. Grab Serv-U which is a free FTP server program (u can click the bypass link at the bottom and not have to go through them silly textboxes)
2. Install the FTP seerver and setup a basic domain + account