Roku has released a new edition of its flagship streaming device, the Roku Ultra. The updated model promises faster performance and comes with an improved remote with extra perks like backlit buttons.

To add Hulu on Roku, search for Hulu, and then click Add channel. To start watching: Launch Hulu > log in with Hulu username and password > link account on Hulu's site. Hulu should be pre-installed on ...