It's looking like Google will do what it can to provide an application store on Android-based handsets (see that "Market" icon above?). As project lead Andy Rubin mentioned at the Google I/O developer conference, "It would be a great benefit to the Android community to provide a place where people can go to safely and securely download content and where a billing system would allow developers to get paid for their effort". So, two things of note here: 1) He wants to avoid malware and untested apps bricking people's phones, and 2) Google would like a little side action on your transaction. Given the open nature of Android, we fully expect many people to find all sorts of random apps online in the dark alleys of the Intertrons, but a sanctioned store like this seems like a no-brainer for those on the straight-and-narrow.