Apple Worldwide Developers Conference Update (AAPL)

- Apple has sold over 2 million iPads, or one every three seconds

- 17 apps per iPad already downloaded, "a great number" Jobs says

- iPad will be in 19 countries by the end of July

- 2.5 books downloaded per iPad, over 5 million books total

- Users now have the ability to view and read PDF's inside of iBooks

- Apple is getting 15,000 app submissions per day

- Netflix (NASDAQ: NFLX), Zynga, and Activision (NASDAQ: ATVI) all presenting

- Last week, crossed the 5 billion total downloads threshold on the App Store last week