> probably have one sitting right there on our desk, next to our
> computer. It's used for talking to people. But do we really need a > separate device?
> "No" is the short answer from a growing number of tech heavyweights
> pushing "unified communications" technology that combines and
> integrates voice, video conferencing, e-mail and IM on a single IP > network.
even the electric power connection) is so that it will still work when the
Imagine being completely incommunicado during a computer network failure.