By John Gruber
Square Reader SDK lets you use Square hardware to take payments in your app.
Apple ships Mac OS X 10.5.2 update (with actual release notes!), Security Update 2008-001, and something called Leopard Graphics Update, which is only available for 10.5.2.
★ Monday, 11 February 2008
Copyright © 2002–2018 The Daring Fireball Company LLC.