The PCB is attached to the watch with a maze of wires, and allows the team to prototype new software and debug the system before commissioning the final miniature board that will go inside the shipping product.

CNN: STORY HIGHLIGHTS

And since Microsoft's source code is secret, outside software developers cannot debug it.

ECONOMIST: Microsoft

Mono for Android consists of the core Mono runtime, bindings for native Android APIs, a Visual Studio 2010 plugin to develop Android applications, and a software development kit that contains all the tools needed to build, debug and deploy applications.

ENGADGET: Novell's Mono tools let devs create .NET apps for Android devices