Abstract: During communication, people inadvertently express emotions through facial animations, with emotion constantly fluctuating throughout the conversation. Existing speech-driven facial ...

The agency still offers a Free File program that works with commercial tax software firms. Some companies also offer free tools for certain filers. By Ann Carrns The federal government tested a free, ...

The federal government tested a free, direct online tax-filing program for two years but with the change in administrations shut it down. There are still ways, though, to file your return at no charge ...