1st Edition January 1999 1-56592-582-3, Order Number: 5823 280 pages, $24.95 Hardware, Software, and Infoware Tim O'Reilly I was talking with some friends recently, friends who don't own a computer. They were thinking of getting one so they could use Amazon.com to buy books and CDs. Not to use "the Internet," not to use "the Web," but to use Amazon.com. Now, that's the classic definition of a "kil