Majel Barret-Roddenberry, the widow of Star Trek creator Gene Roddenberry has passed at the age of 76.
While she had a recurring role as nurse Christine Chapel in the original series, as well as Ambassador Lwaxana Troi on The Next Generation and Deep Space Nine, perhaps her most vital contribution to the series was off camera. For nearly 700 episodes and 10 movies, she provided the voice of the computer on Federation ships.
Her final professional work was recording voice work for the next chapter in Star Trek, the highly anticipated new movie (Star Trek Trailer here). Her work was completed just a few weeks ago, thus bringing closure to an era and bridging the gap toward a new one.
I certainly hope there is a dedication in this new film, though it can scarcely match the dedication Majel had shown Star Trek for most of her life.

Majel Barrett on Wikipedia
Majel Barrett on IMDB