It's a fact. Interacting with our electronic devices by using our voices instead of typing has come of age. Voice recognition technology took a long time to mature, but it has arrived and is easy to use. Mouse and keyboard are still our primary input devices and probably will continue to be for quite a while, but speech recognition and voice input is available on nearly everything now. It's a great accessibility tool for patrons with physical disabilities. Here's a little how-to primer on one of the more universal free services: Google Voice Typing in Google Docs.