You may attend at a location of your choice; home, office or conference room, as long as you have access to high-speed internet with no firewall, no proxy server and no VPN; and an open phone line.
Further requirements for attending an IVA training would include, Internet Explorer 8 or higher, monitor resolution set to 1024 x 768, and a telephone connection with a speaker phone or headset for hands free communication. We also highly recommend using a secondary monitor if you are taking training with a laptop computer.