Are task cards still used in aircraft maintenance?
I just watched Engineering Giants - Jumbo Jet Strip-Down, following a British Airways 747 on its D-Check in 2012.

At least for BA, it would seem that paper task/job cards are still heavily used. Apparently there are over 12,000 individual jobs.

I've taken a short (7 secs) clip from the episode, showing walls full of task cards: