On average, YouTube streams 4 billion hours of video per month. That's a lot of video, but it's only a fraction of the larger online-streaming ecosystem. For video-streaming services, making sure clips always load properly is extremely challenging, and a new study reveals that it's important to video providers, too.
Maybe this has happened to you: You're showing a friend some hilarious video that you found online. And right before you get to the punch line, a little loading dial pops up in the middle of the screen.
Polling found Congress' most recent approval rating is 9 percent. Other things were tested too, and it was discovered root canals are more popular than lawmakers. On the bright side for Congress, it is more popular than the Ebola virus and playground bullies.
In 1961, Robert Frost became the first poet to read at a U.S. inauguration when he recited "The Gift Outright" at President John F. Kennedy's swearing in. Since then, only three other poets have taken part in subsequent inaugural ceremonies: Maya Angelou, Miller Williams and Elizabeth Alexander. Now, there's a fifth.