Digg.com is a social content site - one which combines social book marking with blogging - and all democratically controlled by its users.

BBC: Picnik website

Pages and chapters are indexed for quick reference and book-marking.

FORBES: My Worst Nightmare: David Foster Wallace on iPad

It will appear in an anthology next year, marking the first time I've ever had an idea for a work of fiction while on a book tour.

WSJ: Tom Rob Smith Climbs Mount Fuji | Traveler's Tale