How to Use Your Chromecast in a Hotel Room

Many hotels ask for an extra level of authentication (a room number, a voucher code, an email address), and the current Chromecasts just aren’t built to connect to a network with this kind of added complexity. The next-best solution is to set up a local wi-fi hotspot, although it’s not exactly straightforward. There are all kinds of options here, but you need another device with you. – David Nield, Gizmodo