SARATOGA, Calif.--(BUSINESS WIRE)--Roku Inc. today announced that Australian telecom operator Telstra joined the Roku Powered licensing program. As part of the strategic agreement Telstra will leverage the Roku streaming platform to deliver its new streaming service and player, Telstra TV, to consumers. The Telstra TV streaming service will launch later this year in Australia and will bundle its own BigPond movie service together with the most popular streaming services including Presto, Stan,