ORG UFRGS Title BIO Valter Roesler has a Bachelor´s degree in Electrical Engineering (1988), Master¹s degree (1993) and PhD degree (2003) in Computer Science. Today he is a professor at the Federal University of Rio Grande do Sul, Brazil. He has experience in Multimedia, Digital TV, Video Encoding, e-Health and Network Monitoring. He coordinates the PRAV laboratory (Projects in Audio and Video) www.inf.ufrgs.br/prav , with about 30 researchers and projects related to Remote Education and e-Health, in traditional computers and mobile devices. He is the coordinator of the Mconf project.