Add Yahoo as a preferred source to see more of our stories on Google. Bloomberg / Getty Images Roku is the #1 streaming device in the US, in part because of the free streaming options it offers. Turn ...

To log back in: Hulu app > Log In > Choose log in on your computer or Roku device > Enter account info using chosen method. Logging in or out of Hulu on a device such as the Roku can be a bit ...