As our developer audience knows, Android is more than simply a phone or tablet. It’s a platform, an ecosystem, and an opportunity for developers around the world to build exciting services and apps that reach millions of people every day. The flexibility and openness of Android provides developers--and Google, through services like Google Now--the opportunity to build simple, beautiful experiences across multiple devices.

Here’s a quick look at what we announced today at Google I/O, our annual developer conference:

Developers, the heart of Google Play 
Just a year after launch, there are now more ways than ever for developers to monetize their apps in Google Play, and for users to discover and enjoy apps and entertainment. We’ve passed 48 billion app downloads, with more than 2.5 billion downloads in the last month alone. Today, we launched a range of new tools, including services for game developers. For users, this means that you’ll be able to challenge your friends on Google+ to real-time multiplayer competitions, or race against them to the top of the leaderboards. (Check out a few of our favorites: World of Goo, Super Stickman Golf 2, Beach Buggy Blitz, Eternity Warriors 2, and Osmos).

Our library is your library: Google Play Music All Access 
Google Play Music All Access is a new monthly music subscription service that lets you listen to millions of songs across your devices. You can create a radio station from any song or artist you love, browse recommendations from our expert music team or explore by genre. And when millions of songs just aren’t enough, Google Play Music lets you combine our collection with your own collection. You can store 20,000 songs for free in the cloud and listen to them alongside the All Access catalog. It’s $9.99 a month, and you can try it free for the first month. Or better yet, start your trial by June 30 and you’ll pay only $7.99 a month.

Google Play for Education: Android goes to school 
Imagine a world in which all classrooms and students are connected to the web. While such a vision will take the efforts of many, Google has contributed to this endeavor through Google Apps and Chromebooks. Today we are excited to expand Google’s education offering by combining the ease and portability of Nexus tablets with highly engaging educational content. Through this new program educators will be able to manage tablets and discover, purchase, and distribute content through Google Play for Education--whether they're in charge of one classroom or one thousand. We’re inviting developers to get started now to create world class educational apps for grades K-12. Schools interested in learning more can sign up here.

Samsung Galaxy S4 on Google Play 
Next month, we are adding a new Android device to the store to join our current lineup of Nexus phones and tablets. We’ve worked closely with Samsung to create a special Samsung Galaxy S4 exclusively for Google Play. It brings together cutting edge hardware from Samsung with Google’s latest software and services -- including the user experience that ships with our popular Nexus devices. Starting June 26, it will be available with no contract for $649, supporting both T-Mobile and AT&T, with LTE.

Hugo Barra VP, Product Management, Android