I have really grown attached to Picasa as a photo manager. Since I have been using it more frequently I have been seeking ways to better integrate Picasa into the Ubuntu desktop.
Whenever you click a http:// or mailto: link in KDE, by default, Konqueror and KMail will open. I’m not saying these are bad apps, just that if you have Firefox and Thunderbird installed, why wouldn’t you want to use them fully?
Prism is a cross-platform application that lets you integrate web applications with your desktop.
Prism now provides a cross-platform way to integrate the web platform with the desktop environment, and developers don’t have to lift a finger to desktop-enable their web applications, while users have the choice to use their favorite web apps in their browser, on their desktop of choice, or in both places.