If you need, besides major accounts, an extra account with limited access to data, you can add Windows 8 Guest account. The process is almost the same as in Windows 7.
If there is no WiFi hotspot available and you still want to surf the web with your mobile device, you need to have your mobile provider's APN settings entered and this is where you find them.
Broadcasting you very own live video feeds has never been easier. Let me show you how easy it is to set up your live video channel on you YouTube and Google+ Hangout.