再談 Silverlight

點解 Flash plug-in 做到 Firefox install 嘅時候唔駛 restart 個 browser, Silverlight 做唔到? 唔通 Adobe 嘅 programmer 叻 D? Silverlight 所講嘅 frictionless installation, 無理由咁差啫... Microsoft 強調嘅 user experience 究竟去咗邊?