Samsung has today unveiled Shape M7, a $400 wireless speaker that hopes to compete with the Sonos. It connects to your smartphone, tablet, or computer via Bluetooth, Wi-Fi, or NFC, and there’s a handy companion app that makes setup easy on Android and iOS devices.

Pandora, the popular radio app on Google Play has received a rather nifty update this week, introducing a new sleep timer as well as support for NissanConnect.

Rdio announced this morning that it is launching a new personalized radio station feature to take on Pandora and iTunes Radio. The new radio station feature, dubbed You FM, combines users’ listening history with track voting, Facebook likes, Twitter follows and more to give each user an individualized experience.

Users can tune stations towards familiar or adventurous sounds or pivot it based on your favorite tracks. The new stations feature is available now on the App Store, Google Play and the web.

Here are the other features Rdio added:

Pandora has finally updated its mobile apps and website to let you connect with Facebook’s “Open Graph.” This means that you can now flip a toggle and share everything you listen to on Facebook. What you listen to is collected under the music section of your profile. Services like Spotify and Rdio have had this ability for awhile.

You’ve probably already heard about the awesome things announced at Google I/O yesterday, but if you didn’t get a chance to watch it yourself — or you just tuned out because it went on too long — then you can now watch the whole thing online.

We suggest skipping to the best bits, though, because it’s almost four hours long.