After announcing the Galaxy S4 Zoom on Wednesday, Samsung has today posted the handset’s first commercial on YouTube. And even in the hands of a beautiful woman, it still looks like a big plastic brick. Check it out for yourself below.

“What if your smartphone could do this?” That is the title of the latest video published by T-Mobile U.S. on its YouTube channel yesterday. In the video we see footage from a smartphone as it follows a diver into a swimming pool. Pretty impressive, but what device is that?

I think we can all agree that Google I/O this year was a huge success, but though many people attended, most of us didn’t get the opportunity. However, Google’s live-streams enables us all to view the I/O events in real-time. Google thought it would be nice to give people the opportunity to ‘relive the magic moments’ in a 5-minute highlight video.

Samsung has today released a new commercial for the Galaxy S4, highlighting its nifty Smart Pause feature that automatically pauses video playback when you close your eyes. It’s ideal for those who like to watch videos in bed, but frequently fall sleep halfway through them.

Google’s YouTube apps for Android and iOS have helped the company triple advertising sales on mobile in the past six months, the company has said. Mobile ads now contribute an estimated $350 million to YouTube’s revenue, with around a quarter of the site’s 1 billion users accessing videos on smartphones and tablets.