Prensky defines digital natives as those born into an innate "new culture" while the digital immigrants are old-world settlers, who have lived in the analogue age and immigrated to the digital world.
In 2005, the 15- and 16-year-old duo decided to trade the paper version of the regular high school yearbook for the digital one. myYearbook was born, a social networking website that the brother and sister team worked with throughout high school.
In less than a week Lady Gaga has sold 1 million digital copies of her newest song, Born This Way, making it the fastest selling single ever on iTunes.