Of course MAC users know that all of their computers come native with the ability to speak the typewritten words. There are a variety of utilities - found under the apple menu then system preferences, then select universal access - that do not only this, but alter type for those with poor visions and more.

Brian, stage 4 oral cancer survivor. OCF Founder and Director. The first responsibility of a leader is to define reality. The last is to say thank you. In between, the leader is a servant.