During the Google I/O developer conference in San Francisco today, Google discussed the future of its “Chrome OS” platform, as well as some future products that will soon hit the market. Google has improved the performance of Adobe Flash playback within the browser, and the OS will now recognize I/O devices — such as cameras — when they’re plugged into the computer. Other new features include Google Music integration, a new photo manager that allows you to send directly to Picasa, and an option to upload files directly to Box.net. Google’s bread and butter, Gmail, Calendar, and Docs are all now accessible while offline. Hackers will also appreciate a new built-in jailbreaking feature. Samsung and Acer will both introduce “Chromebooks” on June 15th for $429 and $399, respectively. Samsung will also sell a 3G version of its Chromebook for $499. Those prices sound a bit high to us considering that you can get a full-fledged Windows 7 netbook for that price, but we’ll see if the market agrees.