Brillo is designed to be a bare-bones system that allows easy connection between devices.
It has performance implications, there's still compatibility issues between devices," he said.
DRM software, designed to curb piracy, makes it difficult to transfer e-books between devices.
"It's the only operating system that lets you switch between devices," Mr. Sinofsky said.
There's an option to change the quality of sound recording, and transferring between devices is quick and simple.
So you can jump between devices as much as you want, and always know where you are.
Microsoft's Zune music player already allows wireless sharing of songs, at least those without digital copy protection between devices.
Other complaints have focused on problems adding albums to local libraries, and keeping that synchronised between devices.
The second prime time occurs in the evening, after work, when use is evenly distributed between devices.
Pressurization accuracy differed between devices.
Switching service between devices is relatively easy.
