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.
Modern timekeeping defines a day as the sum of 24 hours â but that is not quite correct. The Earth's rotation slows down over time. So in terms of solar time, most days are a little longer than 24 hours. Today is predicted to be 1.4033 ms (milliseconds) or 0.0014033 seconds longer than 24 hours.