Think of how many brand new lines of code Apple announced in the WWDC keynote today. It’s at least millions, if not tens of millions

My initial reaction to a scan of the Swift book: a secure and type safe Apple Javascript, differentiated by APIs that aren’t in the book.

Android developers don’t even have an iBook app to read the Swift documentation without owning or borrowing an Apple product.

Talk about ecosystem: Swift debs get documentation on Apple iBooks platform from Apple Store to program Apple iPhone, iPad, Mac and iCloud.

Note how many cross-device experiences were demoed live at WWDC keynote, and how few other firms show and how many of those are PPT-only.

With the new integration of phone and Mac OS, I think we’ll see lots more TouchID + proximity authentication in Mac OS X. #ygmd

Tim Cook: “Software, devices, and services working seamlessly together, something only Apple can do.” Great differentiation statement.

The introduction of Swift reminds me a lot of Apple’s creation of Hypercard, but is a lot more complete product.

This is one of those opportunities for all of us to see stuff Apple has been working on for years, but rarely makes public.

As someone who just bought a lot of power-operated shades, I wish the HomeKit API had been around a year ago.