The Raspberry Pi is an awesome piece of hardware, you can do so much stuff with this little computer at very low costs and nearly unlimited possibilities. I’ve got one to expand my “musical network” at home. Besides a AirPlay enabled receiver in the living room and a Apple TV in the bedroom I wanted to get another AirPlay client for the bathroom or kitchen. After some research the Raspberry Pi turned up as the at least expensive and most flexible solution. Since there are a lot of tutorials on the Pi and Airplay it is fairly easy to set everything up.
you’ve got an raspberry pi and want to get wifi working? it’s pretty easy if you choose this usb dongle: EDIMAX EW-7811UN it is working out of the box with just some configuration. the setup is done in some minutes and you are ready to use wifi with your raspberry pi!