HBO may sell shows on Apple's iTunes
Pricing to be 'flexible,' marking the first time Apple has agreed to selling content at different prices in the United States
Paper is passé for tech-savvy Koreans
Mobile phone services let retailers send discount coupons and users send gift certificates for anything from lattes to movie tickets through handsets
Video games don't create killers, book says
Authors argue no data support the 'simple-minded' concerns that video games cause violence