FON: Share Your Home Wireless Securely
Some people believe that you should share the wireless signal with anyone, because Internet access should be free. I think that's a swell idea, but it doesn't work well in practice. I like having a secure network within our house because I like to share files and printers between computers. Those two goals don't work together well unless you get a router from FON.
FON is a new company that has the solution. Their routers are made specifically to solve that problem. The router has two wireless access points built in - a secure one for your home network and then a FON access point. If you share your internet by enabling your FON access point, you can access other FON access points around the world via an account. This is much better than just connecting to any old wireless access point, because you know it's a FON router and not a hacker trying to steal your passwords.
Apparently the idea is so interesting that Steve Jobs himself sat down with the people at FON for a couple hours. Most likely, Steve Jobs is interested in getting more open places for people to browse via their MacBooks, iPods, and iPhones, so it's not surprising that he's coming up with ideas on how to do that. Maybe we will see some similar features in a new version of the AirPort (or a partnership with the creators of the often-rumored Google phone, maybe).