Play on Roku From Your Smartphone. The Roku apps for smartphones like the iPhone and Android phones offers a âPlay on Rokuâ feature. This allows you to play video and music files stored on your phone over the network. Your Roku will stream the files from the phone onto your TV. To use this, install the Roku app on your phone and launch it.
One day has 24 hours, one hour has 60 minutes and one minute has 60 seconds, so: 1 day = (24 hours/day) Ã (60 minutes/hour) Ã (60 seconds/minute) = 86400 seconds/day. 1  Seconds in hour. 2  Seconds in year.  Days in year.
Here's how I came up with that figure: To count to 1 billion would take 999,999,999 seconds, because the timer would start as soon as the person says one, one second would have passed when the person says two, and so on. [Thanks to Jacques de Wet for this observation.] Now, there are 31557600 seconds in one year (seconds*minutes*hours*days).