This website and all my other sites are running from an iPod Touch connected to my home internet connection.
Advantages of this include
- Savings on the cost of hosting
- Ridiculously green, runs 24/7 from the power of a single USB port.
- Flexibility of a home web server in a small package.
- Geek Points!
Any iOS Device - I picked up a First generation iPod Touch with a broken headphone port from eBay.
A Wifi Router - Should work with most WiFI routers but I haven't tested it. I use an Apple Time Capsule I got from eBay and brought back to life. A Router with a USB port is preferred to keep the iPod powered up but you could use a wall charger also.
Jailbroken iOS 3 +
Cydia - To Install apps.
Lighttp app - The web Server
Insomnia app - To keep the Wifi turned on at all times.