Raspberry Pi connecting to Wireless
One of our teachers is purchasing a load of Raspberry Pi's for his class. We currently have a guest wireless SSID set up which allows users to sign in via a web page using their AD credentials and then get out onto the internet.
As the Rasperry Pi's do not come with wireless capabilities, is there any device anyone can recommend that has network ports on it like a switch or router for the raspberry Pi's to plug into, which can then connect to our guest wifi?
He'd rather not buy wireless devices for each of them individually.