the ipad is not inherently revolutionary. personal computers are over thirty years old. it's portability is not revolutionary either; laptops have been around for almost as long as desktops. wireless internet is even more than a decade old.
even the idea of an ipad is older than many of its users. when maya lin visited steve jobs at apple in the 80s, she asked why they didn't make such a product. and computer pioneer and apple mentor(?) alan kay proposed his "dynabook" in the early seventies.
the ipad is rather the capstone of the personal computing revolution, the summit nexus of so many pioneering technologies. it is better than any of its competition and it is all of them in one. it is a whole music library weighing the same as a sony discman and a few cds. it is lighter than a dvd player and can easily hold a whole season of a television series. it's about the size of a hardcover book while offering the contents of your entire bookshelf. it's more portable and accessible than any laptop ever was.
whether in libraries of print or the digital internet, the concept of near-limitless information is nothing new. but never has it been more immediately accessible. it not longer requires even the nuisance of having to go sit at a chair at a desk to use the internet. for many people, it is at our side if not already in our hands.
where much has been given, much is required.