Hardware Secrets posted a new guide: How to Build a Wireless Network Without Using a Broadband Router
A lot of people don’t know that if you run Windows XP or Windows Vista it is possible to build your own wireless network at home or office without using a wireless broadband router or a wireless access point, saving some bucks. In this tutorial we will show you step-by-step how to build this kind of wireless network, also known as ad-hoc.How to Build a Wireless Network Without Using a Broadband Router