How to Change the World: Top Ten Leopard TipsHere are the top-ten Leopard tips from my friends, Adam Engst et al, at Take Control Books. They’ve already released five ebooks to help people upgrade to Leopard. These books cost either $10 or $15, but you can save 30% if you buy all five. Take Control publishes minor updates for free, so the authors can revise their books on the fly. Back up first! Time Machine may or may not turn out to be eve
