If tablet computers were cheap enough to be effectively free, might this not be a good and effective way for a senior manager to get his work done? Instead of

If tablet computers were cheap enough to be effectively free, might this not be a good and effective way for a senior manager to get his work done? Instead of "Hey Captain, I need you to read this document and sign off on it, please see the attachment" you could just hand him a physical device with the document on it, he'd read it, press the "make it so" button on the bottom, and hand it back or have it sent back to the originator. He couldn't neglect it or forget to look at it, because there'd be a physical token associated with the file, which could itself be tracked through the ship at all times. I wonder if this will be a trend, in fact. Getting away from "one device that does everything" and more towards "a large number of identical devices for different functions". Give me a pad that handles my email, a pad that handles my calendar, a pad that handles my to do list, and hang another one on the wall for use as a videophone. Then maybe I'll have a pad which reminds me where all my other pads are. NB. I've watched, like, three episodes of Star Trek in my life.