With the 10th anniversary of the iTunes Store coming up on Sunday, April 28, Apple has posted a new iTunes Store feature honoring the event. The feature is an expanded version of the iPod + iTunes Timeline that has long been available on the company's site. The feature walks through a number of important events over the ten-year history of the iTunes Store, from the launch day when U2's "Stuck in a Moment" and Beck's "Sea Change" topped the sales list to the 2010 launch of The Beatles on iTunes to new milestones of 40 billion app downloads and 25 billion songs reached earlier this year. iTunes has maintained its dominance in both the